102540365162 has 8 divisors (see below), whose sum is σ = 162858227076. Its totient is φ = 48254289472.

The previous prime is 102540365153. The next prime is 102540365171. The reversal of 102540365162 is 261563045201.

It is an interprime number because it is at equal distance from previous prime (102540365153) and next prime (102540365171).

It can be written as a sum of positive squares in 2 ways, for example, as 90805192921 + 11735172241 = 301339^2 + 108329^2 .

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

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, 1507946513 + ... + 1507946580.

Almost surely, 2^102540365162 is an apocalyptic number.

102540365162 is a deficient number, since it is larger than the sum of its proper divisors (60317861914).

102540365162 is a wasteful number, since it uses less digits than its factorization.

102540365162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015893112.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 102540365162 in words is "one hundred two billion, five hundred forty million, three hundred sixty-five thousand, one hundred sixty-two".