245124130513100 has 36 divisors (see below), whose sum is σ = 532145040162624. Its totient is φ = 98008052767680.

The previous prime is 245124130513049. The next prime is 245124130513103. The reversal of 245124130513100 is 1315031421542.

245124130513100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×245124130513100² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (245124130513103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 519756092 + ... + 520227491.

It is an arithmetic number, because the mean of its divisors is an integer number (14781806671184).

Almost surely, 2^{245124130513100} is an apocalyptic number.

245124130513100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245124130513100 is an abundant number, since it is smaller than the sum of its proper divisors (287020909649524).

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

245124130513100 is a wasteful number, since it uses less digits than its factorization.

245124130513100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039985954 (or 1039985947 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 245124130513100 its reverse (1315031421542), we get a palindrome (246439161934642).

The spelling of 245124130513100 in words is "two hundred forty-five trillion, one hundred twenty-four billion, one hundred thirty million, five hundred thirteen thousand, one hundred".