53396151732 has 288 divisors, whose sum is σ = 173307214080. Its totient is φ = 13456834560.

The previous prime is 53396151713. The next prime is 53396151817. The reversal of 53396151732 is 23715169335.

53396151732 is a `hidden beast` number, since 533 + 9 + 61 + 51 + 7 + 3 + 2 = 666.

It is a super-2 number, since 2×53396151732² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 69435444 + ... + 69436212.

It is an arithmetic number, because the mean of its divisors is an integer number (601761160).

Almost surely, 2^53396151732 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 53396151732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86653607040).

53396151732 is an abundant number, since it is smaller than the sum of its proper divisors (119911062348).

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

53396151732 is a wasteful number, since it uses less digits than its factorization.

53396151732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511 (or 1506 counting only the distinct ones).

The product of its digits is 510300, while the sum is 45.

The spelling of 53396151732 in words is "fifty-three billion, three hundred ninety-six million, one hundred fifty-one thousand, seven hundred thirty-two".