54347151464 has 32 divisors (see below), whose sum is σ = 103287233280. Its totient is φ = 26805717504.

The previous prime is 54347151433. The next prime is 54347151493. The reversal of 54347151464 is 46415174345.

It is a super-2 number, since 2×54347151464² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124169 + ... + 352295.

It is an arithmetic number, because the mean of its divisors is an integer number (3227726040).

Almost surely, 2^54347151464 is an apocalyptic number.

It is an amenable number.

54347151464 is a deficient number, since it is larger than the sum of its proper divisors (48940081816).

54347151464 is a wasteful number, since it uses less digits than its factorization.

54347151464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228537 (or 228533 counting only the distinct ones).

The product of its digits is 806400, while the sum is 44.

The spelling of 54347151464 in words is "fifty-four billion, three hundred forty-seven million, one hundred fifty-one thousand, four hundred sixty-four".