45137155547260 has 72 divisors (see below), whose sum is σ = 112952979591984. Its totient is φ = 15098142608640.

The previous prime is 45137155547207. The next prime is 45137155547261. The reversal of 45137155547260 is 6274555173154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45137155547261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 561646674 + ... + 561727033.

It is an arithmetic number, because the mean of its divisors is an integer number (1568791383222).

Almost surely, 2^{45137155547260} is an apocalyptic number.

It is an amenable number.

45137155547260 is an abundant number, since it is smaller than the sum of its proper divisors (67815824044724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45137155547260 is a wasteful number, since it uses less digits than its factorization.

45137155547260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123373771 (or 1123373762 counting only the distinct ones).

The product of its (nonzero) digits is 17640000, while the sum is 55.

The spelling of 45137155547260 in words is "forty-five trillion, one hundred thirty-seven billion, one hundred fifty-five million, five hundred forty-seven thousand, two hundred sixty".