1602251536416 has 24 divisors (see below), whose sum is σ = 4205910283344. Its totient is φ = 534083845440.

The previous prime is 1602251536397. The next prime is 1602251536433. The reversal of 1602251536416 is 6146351522061.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8345059990 + ... + 8345060181.

It is an arithmetic number, because the mean of its divisors is an integer number (175246261806).

Almost surely, 2^{1602251536416} is an apocalyptic number.

1602251536416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1602251536416 is an abundant number, since it is smaller than the sum of its proper divisors (2603658746928).

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

1602251536416 is a wasteful number, since it uses less digits than its factorization.

1602251536416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16690120184 (or 16690120176 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 1602251536416 in words is "one trillion, six hundred two billion, two hundred fifty-one million, five hundred thirty-six thousand, four hundred sixteen".