153530606432 has 24 divisors (see below), whose sum is σ = 345443864976. Its totient is φ = 65798831232.

The previous prime is 153530606423. The next prime is 153530606441. The reversal of 153530606432 is 234606035351.

It is an interprime number because it is at equal distance from previous prime (153530606423) and next prime (153530606441).

It is a super-2 number, since 2×153530606432² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342702023 + ... + 342702470.

It is an arithmetic number, because the mean of its divisors is an integer number (14393494374).

Almost surely, 2^153530606432 is an apocalyptic number.

It is an amenable number.

153530606432 is an abundant number, since it is smaller than the sum of its proper divisors (191913258544).

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

153530606432 is an equidigital number, since it uses as much as digits as its factorization.

153530606432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685404510 (or 685404502 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 153530606432 in words is "one hundred fifty-three billion, five hundred thirty million, six hundred six thousand, four hundred thirty-two".