540053380620 has 192 divisors, whose sum is σ = 1847908823040. Its totient is φ = 130107707136.

The previous prime is 540053380613. The next prime is 540053380621. The reversal of 540053380620 is 26083350045.

It is a happy number.

540053380620 is a `hidden beast` number, since 5 + 40 + 0 + 533 + 80 + 6 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (540053380621) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 488472 + ... + 1148351.

It is an arithmetic number, because the mean of its divisors is an integer number (9624525120).

Almost surely, 2^540053380620 is an apocalyptic number.

It is an amenable number.

540053380620 is an abundant number, since it is smaller than the sum of its proper divisors (1307855442420).

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

540053380620 is a wasteful number, since it uses less digits than its factorization.

540053380620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636901 (or 1636893 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 540053380620 in words is "five hundred forty billion, fifty-three million, three hundred eighty thousand, six hundred twenty".