102487006466 has 32 divisors (see below), whose sum is σ = 166582761408. Its totient is φ = 47008549440.

The previous prime is 102487006351. The next prime is 102487006493. The reversal of 102487006466 is 664600784201.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20449901 + ... + 20454911.

It is an arithmetic number, because the mean of its divisors is an integer number (5205711294).

Almost surely, 2^102487006466 is an apocalyptic number.

102487006466 is a deficient number, since it is larger than the sum of its proper divisors (64095754942).

102487006466 is a wasteful number, since it uses less digits than its factorization.

102487006466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9746.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 102487006466 in words is "one hundred two billion, four hundred eighty-seven million, six thousand, four hundred sixty-six".