45512230501 has 8 divisors (see below), whose sum is σ = 46176480000. Its totient is φ = 44848626480.

The previous prime is 45512230451. The next prime is 45512230529. The reversal of 45512230501 is 10503221554.

45512230501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 45512230501 - 2²¹ = 45510133349 is a prime.

It is a super-2 number, since 2×45512230501² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45512230501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45512230531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18406 + ... + 302263.

It is an arithmetic number, because the mean of its divisors is an integer number (5772060000).

Almost surely, 2^45512230501 is an apocalyptic number.

It is an amenable number.

45512230501 is a deficient number, since it is larger than the sum of its proper divisors (664249499).

45512230501 is a wasteful number, since it uses less digits than its factorization.

45512230501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322739.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 45512230501 in words is "forty-five billion, five hundred twelve million, two hundred thirty thousand, five hundred one".