45653234580 has 240 divisors, whose sum is σ = 151242759360. Its totient is φ = 11496038400.

The previous prime is 45653234569. The next prime is 45653234609. The reversal of 45653234580 is 8543235654.

45653234580 is a `hidden beast` number, since 4 + 5 + 6 + 5 + 32 + 34 + 580 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 10185940 + ... + 10190420.

It is an arithmetic number, because the mean of its divisors is an integer number (630178164).

Almost surely, 2^45653234580 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45653234580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75621379680).

45653234580 is an abundant number, since it is smaller than the sum of its proper divisors (105589524780).

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

45653234580 is a wasteful number, since it uses less digits than its factorization.

45653234580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4852 (or 4841 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 45653234580 in words is "forty-five billion, six hundred fifty-three million, two hundred thirty-four thousand, five hundred eighty".