152337666540 has 24 divisors (see below), whose sum is σ = 426545466480. Its totient is φ = 40623377728.

The previous prime is 152337666529. The next prime is 152337666557. The reversal of 152337666540 is 45666733251.

It is a super-3 number, since 3×152337666540³ (a number of 35 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 152337666540.

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, 1269480495 + ... + 1269480614.

It is an arithmetic number, because the mean of its divisors is an integer number (17772727770).

Almost surely, 2^152337666540 is an apocalyptic number.

152337666540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152337666540 is an abundant number, since it is smaller than the sum of its proper divisors (274207799940).

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

152337666540 is a wasteful number, since it uses less digits than its factorization.

152337666540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2538961121 (or 2538961119 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 48.

The spelling of 152337666540 in words is "one hundred fifty-two billion, three hundred thirty-seven million, six hundred sixty-six thousand, five hundred forty".