11464645414554 has 24 divisors (see below), whose sum is σ = 24904921646592. Its totient is φ = 3811570535880.

The previous prime is 11464645414543. The next prime is 11464645414613. The reversal of 11464645414554 is 45541454646411.

11464645414554 is a `hidden beast` number, since 1 + 1 + 4 + 6 + 4 + 6 + 4 + 541 + 45 + 54 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 11464645414554.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 831487552 + ... + 831501339.

It is an arithmetic number, because the mean of its divisors is an integer number (1037705068608).

Almost surely, 2^{11464645414554} is an apocalyptic number.

11464645414554 is an abundant number, since it is smaller than the sum of its proper divisors (13440276232038).

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

11464645414554 is a wasteful number, since it uses less digits than its factorization.

11464645414554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662989282 (or 1662989279 counting only the distinct ones).

The product of its digits is 18432000, while the sum is 54.

The spelling of 11464645414554 in words is "eleven trillion, four hundred sixty-four billion, six hundred forty-five million, four hundred fourteen thousand, five hundred fifty-four".