54311358090192 has 240 divisors, whose sum is σ = 165913947434880. Its totient is φ = 14996413025280.

The previous prime is 54311358090137. The next prime is 54311358090203. The reversal of 54311358090192 is 29109085311345.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 236568034 + ... + 236797502.

It is an arithmetic number, because the mean of its divisors is an integer number (691308114312).

Almost surely, 2^{54311358090192} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54311358090192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82956973717440).

54311358090192 is an abundant number, since it is smaller than the sum of its proper divisors (111602589344688).

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

54311358090192 is a wasteful number, since it uses less digits than its factorization.

54311358090192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230282 (or 230245 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 51.

The spelling of 54311358090192 in words is "fifty-four trillion, three hundred eleven billion, three hundred fifty-eight million, ninety thousand, one hundred ninety-two".