10581953342862 has 32 divisors (see below), whose sum is σ = 23088034537344. Its totient is φ = 3206633592800.

The previous prime is 10581953342803. The next prime is 10581953342903. The reversal of 10581953342862 is 26824335918501.

It is a super-2 number, since 2×10581953342862² (a number of 27 digits) contains 22 as substring.

It is a congruent 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, 14214937 + ... + 14940827.

It is an arithmetic number, because the mean of its divisors is an integer number (721501079292).

Almost surely, 2^{10581953342862} is an apocalyptic number.

10581953342862 is an abundant number, since it is smaller than the sum of its proper divisors (12506081194482).

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

10581953342862 is a wasteful number, since it uses less digits than its factorization.

10581953342862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946784.

The product of its (nonzero) digits is 12441600, while the sum is 57.

The spelling of 10581953342862 in words is "ten trillion, five hundred eighty-one billion, nine hundred fifty-three million, three hundred forty-two thousand, eight hundred sixty-two".