152218195792 has 40 divisors (see below), whose sum is σ = 317637169920. Its totient is φ = 70248347520.

The previous prime is 152218195771. The next prime is 152218195813. The reversal of 152218195792 is 297591812251.

It is an interprime number because it is at equal distance from previous prime (152218195771) and next prime (152218195813).

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3019917 + ... + 3069907.

It is an arithmetic number, because the mean of its divisors is an integer number (7940929248).

Almost surely, 2^152218195792 is an apocalyptic number.

It is an amenable number.

152218195792 is an abundant number, since it is smaller than the sum of its proper divisors (165418974128).

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

152218195792 is a wasteful number, since it uses less digits than its factorization.

152218195792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64651 (or 64645 counting only the distinct ones).

The product of its digits is 907200, while the sum is 52.

The spelling of 152218195792 in words is "one hundred fifty-two billion, two hundred eighteen million, one hundred ninety-five thousand, seven hundred ninety-two".