10155775900851 has 48 divisors (see below), whose sum is σ = 18323893905408. Its totient is φ = 5285738592000.

The previous prime is 10155775900849. The next prime is 10155775900871. The reversal of 10155775900851 is 15800957755101.

10155775900851 is a `hidden beast` number, since 1 + 0 + 1 + 557 + 7 + 5 + 9 + 0 + 0 + 85 + 1 = 666.

It is not a de Polignac number, because 10155775900851 - 2¹ = 10155775900849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10155775900871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 152910625 + ... + 152977026.

It is an arithmetic number, because the mean of its divisors is an integer number (381747789696).

Almost surely, 2^{10155775900851} is an apocalyptic number.

10155775900851 is a deficient number, since it is larger than the sum of its proper divisors (8168118004557).

10155775900851 is a wasteful number, since it uses less digits than its factorization.

10155775900851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305887712 (or 305887709 counting only the distinct ones).

The product of its (nonzero) digits is 2205000, while the sum is 54.

The spelling of 10155775900851 in words is "ten trillion, one hundred fifty-five billion, seven hundred seventy-five million, nine hundred thousand, eight hundred fifty-one".