54416173415 has 32 divisors (see below), whose sum is σ = 67334642496. Its totient is φ = 42192783360.

The previous prime is 54416173411. The next prime is 54416173429. The reversal of 54416173415 is 51437161445.

It is not a de Polignac number, because 54416173415 - 2² = 54416173411 is a prime.

It is a super-2 number, since 2×54416173415² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54416173411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25179935 + ... + 25182095.

It is an arithmetic number, because the mean of its divisors is an integer number (2104207578).

Almost surely, 2^54416173415 is an apocalyptic number.

54416173415 is a deficient number, since it is larger than the sum of its proper divisors (12918469081).

54416173415 is a wasteful number, since it uses less digits than its factorization.

54416173415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3059.

The product of its digits is 201600, while the sum is 41.

The spelling of 54416173415 in words is "fifty-four billion, four hundred sixteen million, one hundred seventy-three thousand, four hundred fifteen".