152640613645230 has 128 divisors (see below), whose sum is σ = 388455884006400. Its totient is φ = 38253599852544.

The previous prime is 152640613645229. The next prime is 152640613645237. The reversal of 152640613645230 is 32546316046251.

It is a super-3 number, since 3×152640613645230³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 152640613645230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152640613645237) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5704258591 + ... + 5704285349.

It is an arithmetic number, because the mean of its divisors is an integer number (3034811593800).

Almost surely, 2^{152640613645230} is an apocalyptic number.

152640613645230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 152640613645230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194227942003200).

152640613645230 is an abundant number, since it is smaller than the sum of its proper divisors (235815270361170).

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

152640613645230 is a wasteful number, since it uses less digits than its factorization.

152640613645230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42778.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 152640613645230 in words is "one hundred fifty-two trillion, six hundred forty billion, six hundred thirteen million, six hundred forty-five thousand, two hundred thirty".