153402502266146 has 48 divisors (see below), whose sum is σ = 272564234356896. Its totient is φ = 64553132536704.

The previous prime is 153402502266073. The next prime is 153402502266173. The reversal of 153402502266146 is 641662205204351.

153402502266146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 153402502266146.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63546356 + ... + 65916191.

It is an arithmetic number, because the mean of its divisors is an integer number (5678421549102).

Almost surely, 2^{153402502266146} is an apocalyptic number.

153402502266146 is a deficient number, since it is larger than the sum of its proper divisors (119161732090750).

153402502266146 is a wasteful number, since it uses less digits than its factorization.

153402502266146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129462783 (or 129462776 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 153402502266146 in words is "one hundred fifty-three trillion, four hundred two billion, five hundred two million, two hundred sixty-six thousand, one hundred forty-six".