2153314343511 has 64 divisors (see below), whose sum is σ = 3370416000000. Its totient is φ = 1354964236416.

The previous prime is 2153314343423. The next prime is 2153314343567. The reversal of 2153314343511 is 1153434133512.

2153314343511 is a `hidden beast` number, since 2 + 153 + 31 + 43 + 435 + 1 + 1 = 666.

It is not a de Polignac number, because 2153314343511 - 2¹¹ = 2153314341463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2153314343581) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 250468465 + ... + 250477061.

It is an arithmetic number, because the mean of its divisors is an integer number (52662750000).

Almost surely, 2^{2153314343511} is an apocalyptic number.

2153314343511 is a deficient number, since it is larger than the sum of its proper divisors (1217101656489).

2153314343511 is a wasteful number, since it uses less digits than its factorization.

2153314343511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10373 (or 10367 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The spelling of 2153314343511 in words is "two trillion, one hundred fifty-three billion, three hundred fourteen million, three hundred forty-three thousand, five hundred eleven".