102877862952 has 16 divisors (see below), whose sum is σ = 257194657440. Its totient is φ = 34292620976.

The previous prime is 102877862939. The next prime is 102877862959. The reversal of 102877862952 is 259268778201.

It is a junction number, because it is equal to n+sod(n) for n = 102877862892 and 102877862901.

It is not an unprimeable number, because it can be changed into a prime (102877862959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2143288788 + ... + 2143288835.

It is an arithmetic number, because the mean of its divisors is an integer number (16074666090).

Almost surely, 2^102877862952 is an apocalyptic number.

102877862952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102877862952 is an abundant number, since it is smaller than the sum of its proper divisors (154316794488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102877862952 is a wasteful number, since it uses less digits than its factorization.

102877862952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286577632 (or 4286577628 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 57.

The spelling of 102877862952 in words is "one hundred two billion, eight hundred seventy-seven million, eight hundred sixty-two thousand, nine hundred fifty-two".