46540516057312 has 96 divisors (see below), whose sum is σ = 101600024887872. Its totient is φ = 20873553321984.

The previous prime is 46540516057309. The next prime is 46540516057319. The reversal of 46540516057312 is 21375061504564.

It is a super-2 number, since 2×46540516057312² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46540516057319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3248383 + ... + 10180030.

It is an arithmetic number, because the mean of its divisors is an integer number (1058333592582).

Almost surely, 2^{46540516057312} is an apocalyptic number.

It is an amenable number.

46540516057312 is an abundant number, since it is smaller than the sum of its proper divisors (55059508830560).

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

46540516057312 is a wasteful number, since it uses less digits than its factorization.

46540516057312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13428740 (or 13428732 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 46540516057312 in words is "forty-six trillion, five hundred forty billion, five hundred sixteen million, fifty-seven thousand, three hundred twelve".