54524242545 has 64 divisors (see below), whose sum is σ = 92945470464. Its totient is φ = 27199262720.

The previous prime is 54524242537. The next prime is 54524242561.

It is a happy number.

54524242545 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54524242545 - 2³ = 54524242537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54524242497 and 54524242506.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34442824 + ... + 34444406.

It is an arithmetic number, because the mean of its divisors is an integer number (1452272976).

Almost surely, 2^54524242545 is an apocalyptic number.

It is an amenable number.

54524242545 is a deficient number, since it is larger than the sum of its proper divisors (38421227919).

54524242545 is a wasteful number, since it uses less digits than its factorization.

54524242545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362.

The product of its digits is 1280000, while the sum is 42.

The spelling of 54524242545 in words is "fifty-four billion, five hundred twenty-four million, two hundred forty-two thousand, five hundred forty-five".