102016667010056 has 32 divisors (see below), whose sum is σ = 196455404150040. Its totient is φ = 49628620850688.

The previous prime is 102016667010047. The next prime is 102016667010077. The reversal of 102016667010056 is 650010766610201.

It can be written as a sum of positive squares in 4 ways, for example, as 59000987064100 + 43015679945956 = 7681210^2 + 6558634^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102016667009995 and 102016667010022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9495500 + ... + 17152196.

Almost surely, 2^{102016667010056} is an apocalyptic number.

It is an amenable number.

102016667010056 is a deficient number, since it is larger than the sum of its proper divisors (94438737139984).

102016667010056 is a wasteful number, since it uses less digits than its factorization.

102016667010056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7701753 (or 7701749 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 102016667010056 in words is "one hundred two trillion, sixteen billion, six hundred sixty-seven million, ten thousand, fifty-six".