152747345340 has 36 divisors (see below), whose sum is σ = 463333614744. Its totient is φ = 40732625376.

The previous prime is 152747345339. The next prime is 152747345353. The reversal of 152747345340 is 43543747251.

It is a happy number.

152747345340 is a `hidden beast` number, since 1 + 5 + 274 + 7 + 34 + 5 + 340 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 424298002 + ... + 424298361.

Almost surely, 2^152747345340 is an apocalyptic number.

152747345340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152747345340 is an abundant number, since it is smaller than the sum of its proper divisors (310586269404).

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

152747345340 is a wasteful number, since it uses less digits than its factorization.

152747345340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848596378 (or 848596373 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 45.

The spelling of 152747345340 in words is "one hundred fifty-two billion, seven hundred forty-seven million, three hundred forty-five thousand, three hundred forty".