10156110055497 has 36 divisors (see below), whose sum is σ = 17179558964100. Its totient is φ = 5764541815872.

The previous prime is 10156110055489. The next prime is 10156110055523. The reversal of 10156110055497 is 79455001165101.

10156110055497 is a `hidden beast` number, since 1 + 0 + 1 + 5 + 6 + 1 + 1 + 0 + 0 + 554 + 97 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1555797203856 + 8600312851641 = 1247316^2 + 2932629^2 .

It is not a de Polignac number, because 10156110055497 - 2³ = 10156110055489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10156110055397) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 77215258 + ... + 77346675.

It is an arithmetic number, because the mean of its divisors is an integer number (477209971225).

Almost surely, 2^{10156110055497} is an apocalyptic number.

It is an amenable number.

10156110055497 is a deficient number, since it is larger than the sum of its proper divisors (7023448908603).

10156110055497 is a wasteful number, since it uses less digits than its factorization.

10156110055497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154562102 (or 154562092 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 45.

The spelling of 10156110055497 in words is "ten trillion, one hundred fifty-six billion, one hundred ten million, fifty-five thousand, four hundred ninety-seven".