102552404255 has 32 divisors (see below), whose sum is σ = 149164167168. Its totient is φ = 66161462400.

The previous prime is 102552404179. The next prime is 102552404261. The reversal of 102552404255 is 552404255201.

It is a de Polignac number, because none of the positive numbers 2^k-102552404255 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 995111 + ... + 1093320.

It is an arithmetic number, because the mean of its divisors is an integer number (4661380224).

Almost surely, 2^102552404255 is an apocalyptic number.

102552404255 is a deficient number, since it is larger than the sum of its proper divisors (46611762913).

102552404255 is a wasteful number, since it uses less digits than its factorization.

102552404255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088527.

The product of its (nonzero) digits is 80000, while the sum is 35.

Adding to 102552404255 its reverse (552404255201), we get a palindrome (654956659456).

The spelling of 102552404255 in words is "one hundred two billion, five hundred fifty-two million, four hundred four thousand, two hundred fifty-five".