54117754401602 has 16 divisors (see below), whose sum is σ = 81272467762200. Its totient is φ = 27026932681728.

The previous prime is 54117754401569. The next prime is 54117754401643. The reversal of 54117754401602 is 20610445771145.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 54116753375281 + 1001026321 = 7356409^2 + 31639^2 .

It is a super-4 number, since 4×54117754401602⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158973158 + ... + 159313214.

Almost surely, 2^{54117754401602} is an apocalyptic number.

54117754401602 is a deficient number, since it is larger than the sum of its proper divisors (27154713360598).

54117754401602 is a wasteful number, since it uses less digits than its factorization.

54117754401602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433765.

The product of its (nonzero) digits is 940800, while the sum is 47.

The spelling of 54117754401602 in words is "fifty-four trillion, one hundred seventeen billion, seven hundred fifty-four million, four hundred one thousand, six hundred two".