54357484742258 has 8 divisors (see below), whose sum is σ = 82518591295728. Its totient is φ = 26851287643684.

The previous prime is 54357484742257. The next prime is 54357484742291. The reversal of 54357484742258 is 85224748475345.

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

It is a super-2 number, since 2×54357484742258² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54357484742257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163727363516 + ... + 163727363847.

It is an arithmetic number, because the mean of its divisors is an integer number (10314823911966).

Almost surely, 2^{54357484742258} is an apocalyptic number.

54357484742258 is a deficient number, since it is larger than the sum of its proper divisors (28161106553470).

54357484742258 is a wasteful number, since it uses less digits than its factorization.

54357484742258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327454727448.

The product of its digits is 1204224000, while the sum is 68.

The spelling of 54357484742258 in words is "fifty-four trillion, three hundred fifty-seven billion, four hundred eighty-four million, seven hundred forty-two thousand, two hundred fifty-eight".