2135169273016 has 32 divisors (see below), whose sum is σ = 4311685722960. Its totient is φ = 985397317632.

The previous prime is 2135169272963. The next prime is 2135169273071. The reversal of 2135169273016 is 6103729615312.

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, 910351 + ... + 2258113.

Almost surely, 2^{2135169273016} is an apocalyptic number.

2135169273016 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2135169273016 is an abundant number, since it is smaller than the sum of its proper divisors (2176516449944).

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

2135169273016 is a wasteful number, since it uses less digits than its factorization.

2135169273016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363015 (or 1363011 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 2135169273016 in words is "two trillion, one hundred thirty-five billion, one hundred sixty-nine million, two hundred seventy-three thousand, sixteen".