1150890163266 has 32 divisors (see below), whose sum is σ = 2303069136768. Its totient is φ = 383415327360.

The previous prime is 1150890163237. The next prime is 1150890163279. The reversal of 1150890163266 is 6623610980511.

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, 122002086 + ... + 122011518.

It is an arithmetic number, because the mean of its divisors is an integer number (71970910524).

Almost surely, 2^{1150890163266} is an apocalyptic number.

1150890163266 is an abundant number, since it is smaller than the sum of its proper divisors (1152178973502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1150890163266 is a wasteful number, since it uses less digits than its factorization.

1150890163266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18666.

The product of its (nonzero) digits is 466560, while the sum is 48.

The spelling of 1150890163266 in words is "one trillion, one hundred fifty billion, eight hundred ninety million, one hundred sixty-three thousand, two hundred sixty-six".