46540571553464 has 16 divisors (see below), whose sum is σ = 87264001242000. Its totient is φ = 23270171222272.

The previous prime is 46540571553451. The next prime is 46540571553467. The reversal of 46540571553464 is 46435517504564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46540571553467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12580217 + ... + 15853800.

It is an arithmetic number, because the mean of its divisors is an integer number (5454000077625).

Almost surely, 2^{46540571553464} is an apocalyptic number.

It is an amenable number.

46540571553464 is a deficient number, since it is larger than the sum of its proper divisors (40723429688536).

46540571553464 is a wasteful number, since it uses less digits than its factorization.

46540571553464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28638622 (or 28638618 counting only the distinct ones).

The product of its (nonzero) digits is 120960000, while the sum is 59.

The spelling of 46540571553464 in words is "forty-six trillion, five hundred forty billion, five hundred seventy-one million, five hundred fifty-three thousand, four hundred sixty-four".