245152014102 has 16 divisors (see below), whose sum is σ = 544782253680. Its totient is φ = 81717338016.

The previous prime is 245152014101. The next prime is 245152014103. The reversal of 245152014102 is 201410251542.

It is a happy number.

245152014102 is a `hidden beast` number, since 2 + 4 + 515 + 2 + 0 + 141 + 0 + 2 = 666.

245152014102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (245152014101) and next prime (245152014103).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245152014101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2269926003 + ... + 2269926110.

It is an arithmetic number, because the mean of its divisors is an integer number (34048890855).

Almost surely, 2^245152014102 is an apocalyptic number.

245152014102 is an abundant number, since it is smaller than the sum of its proper divisors (299630239578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245152014102 is a wasteful number, since it uses less digits than its factorization.

245152014102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4539852124 (or 4539852118 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 245152014102 its reverse (201410251542), we get a palindrome (446562265644).

The spelling of 245152014102 in words is "two hundred forty-five billion, one hundred fifty-two million, fourteen thousand, one hundred two".