102995691275 has 18 divisors (see below), whose sum is σ = 135669212820. Its totient is φ = 77549691520.

The previous prime is 102995691223. The next prime is 102995691299. The reversal of 102995691275 is 572196599201.

It is not a de Polignac number, because 102995691275 - 2¹⁴ = 102995674891 is a prime.

It is a super-2 number, since 2×102995691275² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102995691275.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7120505 + ... + 7134954.

It is an arithmetic number, because the mean of its divisors is an integer number (7537178490).

Almost surely, 2^102995691275 is an apocalyptic number.

102995691275 is a deficient number, since it is larger than the sum of its proper divisors (32673521545).

102995691275 is a wasteful number, since it uses less digits than its factorization.

102995691275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14255503 (or 14255481 counting only the distinct ones).

The product of its (nonzero) digits is 3061800, while the sum is 56.

The spelling of 102995691275 in words is "one hundred two billion, nine hundred ninety-five million, six hundred ninety-one thousand, two hundred seventy-five".