11864000010858 has 16 divisors (see below), whose sum is σ = 23728034010720. Its totient is φ = 3954661005456.

The previous prime is 11864000010787. The next prime is 11864000010869. The reversal of 11864000010858 is 85801000046811.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6695448 + ... + 8279916.

It is an arithmetic number, because the mean of its divisors is an integer number (1483002125670).

Almost surely, 2^{11864000010858} is an apocalyptic number.

11864000010858 is an abundant number, since it is smaller than the sum of its proper divisors (11864033999862).

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

11864000010858 is a wasteful number, since it uses less digits than its factorization.

11864000010858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832421.

The product of its (nonzero) digits is 61440, while the sum is 42.

The spelling of 11864000010858 in words is "eleven trillion, eight hundred sixty-four billion, ten thousand, eight hundred fifty-eight".