54071243496 has 80 divisors (see below), whose sum is σ = 151519278240. Its totient is φ = 18015449760.

The previous prime is 54071243441. The next prime is 54071243507. The reversal of 54071243496 is 69434217045.

54071243496 is a `hidden beast` number, since 5 + 407 + 124 + 34 + 96 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1479475 + ... + 1515581.

It is an arithmetic number, because the mean of its divisors is an integer number (1893990978).

Almost surely, 2^54071243496 is an apocalyptic number.

It is an amenable number.

54071243496 is an abundant number, since it is smaller than the sum of its proper divisors (97448034744).

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

54071243496 is a wasteful number, since it uses less digits than its factorization.

54071243496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38436 (or 38423 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 54071243496 in words is "fifty-four billion, seventy-one million, two hundred forty-three thousand, four hundred ninety-six".