102996239554 has 8 divisors (see below), whose sum is σ = 166378540860. Its totient is φ = 47536725936.

The previous prime is 102996239539. The next prime is 102996239609. The reversal of 102996239554 is 455932699201.

102996239554 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 97509430225 + 5486809329 = 312265^2 + 74073^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 102996239495 and 102996239504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1980696889 + ... + 1980696940.

Almost surely, 2^102996239554 is an apocalyptic number.

102996239554 is a deficient number, since it is larger than the sum of its proper divisors (63382301306).

102996239554 is a wasteful number, since it uses less digits than its factorization.

102996239554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3961393844.

The product of its (nonzero) digits is 5248800, while the sum is 55.

The spelling of 102996239554 in words is "one hundred two billion, nine hundred ninety-six million, two hundred thirty-nine thousand, five hundred fifty-four".