54292420457 has 8 divisors (see below), whose sum is σ = 60672683232. Its totient is φ = 48152922400.

The previous prime is 54292420453. The next prime is 54292420459. The reversal of 54292420457 is 75402429245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54292420457 - 2² = 54292420453 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54292420453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60190703 + ... + 60191604.

It is an arithmetic number, because the mean of its divisors is an integer number (7584085404).

Almost surely, 2^54292420457 is an apocalyptic number.

It is an amenable number.

54292420457 is a deficient number, since it is larger than the sum of its proper divisors (6380262775).

54292420457 is a wasteful number, since it uses less digits than its factorization.

54292420457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120382359.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 54292420457 in words is "fifty-four billion, two hundred ninety-two million, four hundred twenty thousand, four hundred fifty-seven".