102692047700 has 144 divisors (see below), whose sum is σ = 252271853568. Its totient is φ = 35946480000.

The previous prime is 102692047681. The next prime is 102692047753. The reversal of 102692047700 is 7740296201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6505217 + ... + 6520983.

It is an arithmetic number, because the mean of its divisors is an integer number (1751887872).

Almost surely, 2^102692047700 is an apocalyptic number.

102692047700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102692047700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126135926784).

102692047700 is an abundant number, since it is smaller than the sum of its proper divisors (149579805868).

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

102692047700 is a wasteful number, since it uses less digits than its factorization.

102692047700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16014 (or 16007 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 102692047700 in words is "one hundred two billion, six hundred ninety-two million, forty-seven thousand, seven hundred".