153336121400464 has 20 divisors (see below), whose sum is σ = 297092620742704. Its totient is φ = 76667057983008.

The previous prime is 153336121400419. The next prime is 153336121400467. The reversal of 153336121400464 is 464004121633351.

It is a super-2 number, since 2×153336121400464² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 153336121400464.

It is not an unprimeable number, because it can be changed into a prime (153336121400467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61407462 + ... + 63855685.

Almost surely, 2^{153336121400464} is an apocalyptic number.

It is an amenable number.

153336121400464 is a deficient number, since it is larger than the sum of its proper divisors (143756499342240).

153336121400464 is a wasteful number, since it uses less digits than its factorization.

153336121400464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125339662 (or 125339656 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 153336121400464 in words is "one hundred fifty-three trillion, three hundred thirty-six billion, one hundred twenty-one million, four hundred thousand, four hundred sixty-four".