45601537078 has 8 divisors (see below), whose sum is σ = 68466657168. Its totient is φ = 22779318024.

The previous prime is 45601537063. The next prime is 45601537099. The reversal of 45601537078 is 87073510654.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10722601 + ... + 10726852.

It is an arithmetic number, because the mean of its divisors is an integer number (8558332146).

Almost surely, 2^45601537078 is an apocalyptic number.

45601537078 is a deficient number, since it is larger than the sum of its proper divisors (22865120090).

45601537078 is a wasteful number, since it uses less digits than its factorization.

45601537078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21450518.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 45601537078 in words is "forty-five billion, six hundred one million, five hundred thirty-seven thousand, seventy-eight".