45746732051423 has 16 divisors (see below), whose sum is σ = 52167923752896. Its totient is φ = 39740544898560.

The previous prime is 45746732051413. The next prime is 45746732051443. The reversal of 45746732051423 is 32415023764754.

It is not a de Polignac number, because 45746732051423 - 2⁴ = 45746732051407 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 (45746732051413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5657468 + ... + 11113073.

It is an arithmetic number, because the mean of its divisors is an integer number (3260495234556).

Almost surely, 2^{45746732051423} is an apocalyptic number.

45746732051423 is a deficient number, since it is larger than the sum of its proper divisors (6421191701473).

45746732051423 is a wasteful number, since it uses less digits than its factorization.

45746732051423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16782914.

The product of its (nonzero) digits is 16934400, while the sum is 53.

The spelling of 45746732051423 in words is "forty-five trillion, seven hundred forty-six billion, seven hundred thirty-two million, fifty-one thousand, four hundred twenty-three".