54319542417 has 96 divisors (see below), whose sum is σ = 97686231552. Its totient is φ = 28373317632.

The previous prime is 54319542391. The next prime is 54319542421. The reversal of 54319542417 is 71424591345.

54319542417 is a `hidden beast` number, since 5 + 4 + 3 + 195 + 42 + 417 = 666.

It is not a de Polignac number, because 54319542417 - 2⁷ = 54319542289 is a prime.

It is a super-2 number, since 2×54319542417² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54319542467) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 33801028 + ... + 33802634.

It is an arithmetic number, because the mean of its divisors is an integer number (1017564912).

Almost surely, 2^54319542417 is an apocalyptic number.

It is an amenable number.

54319542417 is a deficient number, since it is larger than the sum of its proper divisors (43366689135).

54319542417 is a wasteful number, since it uses less digits than its factorization.

54319542417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527 (or 2524 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The spelling of 54319542417 in words is "fifty-four billion, three hundred nineteen million, five hundred forty-two thousand, four hundred seventeen".