153156523452 has 48 divisors (see below), whose sum is σ = 359207520672. Its totient is φ = 50789652480.

The previous prime is 153156523451. The next prime is 153156523453. The reversal of 153156523452 is 254325651351.

It is an interprime number because it is at equal distance from previous prime (153156523451) and next prime (153156523453).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153156523451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1823208 + ... + 1905360.

It is an arithmetic number, because the mean of its divisors is an integer number (7483490014).

Almost surely, 2^153156523452 is an apocalyptic number.

153156523452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153156523452 is an abundant number, since it is smaller than the sum of its proper divisors (206050997220).

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

153156523452 is a wasteful number, since it uses less digits than its factorization.

153156523452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82958 (or 82956 counting only the distinct ones).

The product of its digits is 540000, while the sum is 42.

The spelling of 153156523452 in words is "one hundred fifty-three billion, one hundred fifty-six million, five hundred twenty-three thousand, four hundred fifty-two".