54256203362042 has 16 divisors (see below), whose sum is σ = 88987919533632. Its totient is φ = 24604954701120.

The previous prime is 54256203362021. The next prime is 54256203362059. The reversal of 54256203362042 is 24026330265245.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54256203361984 and 54256203362002.

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, 2847786158 + ... + 2847805209.

It is an arithmetic number, because the mean of its divisors is an integer number (5561744970852).

Almost surely, 2^{54256203362042} is an apocalyptic number.

54256203362042 is a deficient number, since it is larger than the sum of its proper divisors (34731716171590).

54256203362042 is a wasteful number, since it uses less digits than its factorization.

54256203362042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5695591813.

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 54256203362042 in words is "fifty-four trillion, two hundred fifty-six billion, two hundred three million, three hundred sixty-two thousand, forty-two".