102445200514 has 8 divisors (see below), whose sum is σ = 154356894720. Its totient is φ = 50992902276.

The previous prime is 102445200493. The next prime is 102445200527. The reversal of 102445200514 is 415002544201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 114848434 + ... + 114849325.

It is an arithmetic number, because the mean of its divisors is an integer number (19294611840).

Almost surely, 2^102445200514 is an apocalyptic number.

102445200514 is a deficient number, since it is larger than the sum of its proper divisors (51911694206).

102445200514 is a wasteful number, since it uses less digits than its factorization.

102445200514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229697984.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 102445200514 its reverse (415002544201), we get a palindrome (517447744715).

The spelling of 102445200514 in words is "one hundred two billion, four hundred forty-five million, two hundred thousand, five hundred fourteen".