153452372652 has 108 divisors (see below), whose sum is σ = 413185995040. Its totient is φ = 48009549312.

The previous prime is 153452372611. The next prime is 153452372713. The reversal of 153452372652 is 256273254351.

153452372652 is a `hidden beast` number, since 1 + 5 + 3 + 4 + 523 + 72 + 6 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 153452372598 and 153452372607.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3798174 + ... + 3838362.

Almost surely, 2^153452372652 is an apocalyptic number.

153452372652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153452372652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206592997520).

153452372652 is an abundant number, since it is smaller than the sum of its proper divisors (259733622388).

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

153452372652 is a wasteful number, since it uses less digits than its factorization.

153452372652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40600 (or 40578 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 45.

The spelling of 153452372652 in words is "one hundred fifty-three billion, four hundred fifty-two million, three hundred seventy-two thousand, six hundred fifty-two".