54742374293 has 4 divisors (see below), whose sum is σ = 54865946688. Its totient is φ = 54618801900.

The previous prime is 54742374283. The next prime is 54742374307. The reversal of 54742374293 is 39247324745.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54742374293 - 2¹⁰ = 54742373269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54742374283) 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, 61785533 + ... + 61786418.

It is an arithmetic number, because the mean of its divisors is an integer number (13716486672).

Almost surely, 2^54742374293 is an apocalyptic number.

It is an amenable number.

54742374293 is a deficient number, since it is larger than the sum of its proper divisors (123572395).

54742374293 is a wasteful number, since it uses less digits than its factorization.

54742374293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123572394.

The product of its digits is 5080320, while the sum is 50.

The spelling of 54742374293 in words is "fifty-four billion, seven hundred forty-two million, three hundred seventy-four thousand, two hundred ninety-three".