54516452313 has 16 divisors (see below), whose sum is σ = 73896020352. Its totient is φ = 35740848000.

The previous prime is 54516452303. The next prime is 54516452321. The reversal of 54516452313 is 31325461545.

It is a happy number.

It is not a de Polignac number, because 54516452313 - 2¹⁷ = 54516321241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54516452303) 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, 900508 + ... + 959138.

It is an arithmetic number, because the mean of its divisors is an integer number (4618501272).

Almost surely, 2^54516452313 is an apocalyptic number.

It is an amenable number.

54516452313 is a deficient number, since it is larger than the sum of its proper divisors (19379568039).

54516452313 is a wasteful number, since it uses less digits than its factorization.

54516452313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63776.

The product of its digits is 216000, while the sum is 39.

The spelling of 54516452313 in words is "fifty-four billion, five hundred sixteen million, four hundred fifty-two thousand, three hundred thirteen".