45387076593 has 4 divisors (see below), whose sum is σ = 60516102128. Its totient is φ = 30258051060.

The previous prime is 45387076577. The next prime is 45387076613. The reversal of 45387076593 is 39567078354.

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 not a de Polignac number, because 45387076593 - 2⁴ = 45387076577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45387075593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7564512763 + ... + 7564512768.

It is an arithmetic number, because the mean of its divisors is an integer number (15129025532).

Almost surely, 2^45387076593 is an apocalyptic number.

It is an amenable number.

45387076593 is a deficient number, since it is larger than the sum of its proper divisors (15129025535).

45387076593 is a wasteful number, since it uses less digits than its factorization.

45387076593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15129025534.

The product of its (nonzero) digits is 19051200, while the sum is 57.

The spelling of 45387076593 in words is "forty-five billion, three hundred eighty-seven million, seventy-six thousand, five hundred ninety-three".