45635372221532 has 24 divisors (see below), whose sum is σ = 79874608810752. Its totient is φ = 22814055759600.

The previous prime is 45635372221529. The next prime is 45635372221553. The reversal of 45635372221532 is 23512227353654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801844157 + ... + 801901067.

It is an arithmetic number, because the mean of its divisors is an integer number (3328108700448).

Almost surely, 2^{45635372221532} is an apocalyptic number.

It is an amenable number.

45635372221532 is a deficient number, since it is larger than the sum of its proper divisors (34239236589220).

45635372221532 is a wasteful number, since it uses less digits than its factorization.

45635372221532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85289 (or 85287 counting only the distinct ones).

The product of its digits is 9072000, while the sum is 50.

The spelling of 45635372221532 in words is "forty-five trillion, six hundred thirty-five billion, three hundred seventy-two million, two hundred twenty-one thousand, five hundred thirty-two".