102045656517710 has 32 divisors (see below), whose sum is σ = 190017186370560. Its totient is φ = 39410500632832.

The previous prime is 102045656517703. The next prime is 102045656517713. The reversal of 102045656517710 is 17715656540201.

102045656517710 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102045656517713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52157882 + ... + 54078978.

It is an arithmetic number, because the mean of its divisors is an integer number (5938037074080).

Almost surely, 2^{102045656517710} is an apocalyptic number.

102045656517710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102045656517710 is a deficient number, since it is larger than the sum of its proper divisors (87971529852850).

102045656517710 is a wasteful number, since it uses less digits than its factorization.

102045656517710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104300.

The product of its (nonzero) digits is 1764000, while the sum is 50.

The spelling of 102045656517710 in words is "one hundred two trillion, forty-five billion, six hundred fifty-six million, five hundred seventeen thousand, seven hundred ten".