45262521541 has 16 divisors (see below), whose sum is σ = 47424606784. Its totient is φ = 43156675584.

The previous prime is 45262521529. The next prime is 45262521547. The reversal of 45262521541 is 14512526254.

It is a cyclic number.

It is not a de Polignac number, because 45262521541 - 2²³ = 45254132933 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 45262521541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45262521547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431146 + ... + 525748.

It is an arithmetic number, because the mean of its divisors is an integer number (2964037924).

Almost surely, 2^45262521541 is an apocalyptic number.

It is an amenable number.

45262521541 is a deficient number, since it is larger than the sum of its proper divisors (2162085243).

45262521541 is a wasteful number, since it uses less digits than its factorization.

45262521541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94900.

The product of its digits is 96000, while the sum is 37.

The spelling of 45262521541 in words is "forty-five billion, two hundred sixty-two million, five hundred twenty-one thousand, five hundred forty-one".