54150455320 has 64 divisors (see below), whose sum is σ = 135735264000. Its totient is φ = 19304560128.

The previous prime is 54150455287. The next prime is 54150455339. The reversal of 54150455320 is 2355405145.

It is a super-2 number, since 2×54150455320² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1780360 + ... + 1810519.

It is an arithmetic number, because the mean of its divisors is an integer number (2120863500).

Almost surely, 2^54150455320 is an apocalyptic number.

It is an amenable number.

54150455320 is an abundant number, since it is smaller than the sum of its proper divisors (81584808680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54150455320 is a wasteful number, since it uses less digits than its factorization.

54150455320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3590932 (or 3590928 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 54150455320 in words is "fifty-four billion, one hundred fifty million, four hundred fifty-five thousand, three hundred twenty".