2152045404351 has 12 divisors (see below), whose sum is σ = 3215700029880. Its totient is φ = 1385224627920.

The previous prime is 2152045404307. The next prime is 2152045404367. The reversal of 2152045404351 is 1534045402512.

2152045404351 is a `hidden beast` number, since 2 + 1 + 5 + 20 + 4 + 540 + 43 + 51 = 666.

It is not a de Polignac number, because 2152045404351 - 2⁹ = 2152045403839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152045404391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4122692085 + ... + 4122692606.

It is an arithmetic number, because the mean of its divisors is an integer number (267975002490).

Almost surely, 2^{2152045404351} is an apocalyptic number.

2152045404351 is a deficient number, since it is larger than the sum of its proper divisors (1063654625529).

2152045404351 is a wasteful number, since it uses less digits than its factorization.

2152045404351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8245384726 (or 8245384723 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 2152045404351 in words is "two trillion, one hundred fifty-two billion, forty-five million, four hundred four thousand, three hundred fifty-one".