102356263255 has 8 divisors (see below), whose sum is σ = 122992833312. Its totient is φ = 81774799008.

The previous prime is 102356263223. The next prime is 102356263279. The reversal of 102356263255 is 552362653201.

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

It is a cyclic number.

It is not a de Polignac number, because 102356263255 - 2⁵ = 102356263223 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 13772364 + ... + 13779793.

It is an arithmetic number, because the mean of its divisors is an integer number (15374104164).

Almost surely, 2^102356263255 is an apocalyptic number.

102356263255 is a deficient number, since it is larger than the sum of its proper divisors (20636570057).

102356263255 is an equidigital number, since it uses as much as digits as its factorization.

102356263255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27552905.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 102356263255 in words is "one hundred two billion, three hundred fifty-six million, two hundred sixty-three thousand, two hundred fifty-five".