45980300747520 has 252 divisors, whose sum is σ = 165130247142336. Its totient is φ = 12261413283840.

The previous prime is 45980300747519. The next prime is 45980300747543. The reversal of 45980300747520 is 2574700308954.

It is a happy number.

45980300747520 is a `hidden beast` number, since 4 + 5 + 9 + 80 + 30 + 0 + 7 + 4 + 7 + 520 = 666.

It is a super-2 number, since 2×45980300747520² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 23704816 + ... + 25571055.

Almost surely, 2^{45980300747520} is an apocalyptic number.

45980300747520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45980300747520 is an abundant number, since it is smaller than the sum of its proper divisors (119149946394816).

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

45980300747520 is an frugal number, since it uses more digits than its factorization.

45980300747520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49275910 (or 49275881 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 45980300747520 in words is "forty-five trillion, nine hundred eighty billion, three hundred million, seven hundred forty-seven thousand, five hundred twenty".