2150315553351 has 16 divisors (see below), whose sum is σ = 3277577343744. Its totient is φ = 1228411985664.

The previous prime is 2150315553119. The next prime is 2150315553367. The reversal of 2150315553351 is 1533555130512.

It is not a de Polignac number, because 2150315553351 - 2²¹ = 2150313456199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150315543351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14078865 + ... + 14230778.

It is an arithmetic number, because the mean of its divisors is an integer number (204848583984).

Almost surely, 2^{2150315553351} is an apocalyptic number.

2150315553351 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2150315553351 is a deficient number, since it is larger than the sum of its proper divisors (1127261790393).

2150315553351 is a wasteful number, since it uses less digits than its factorization.

2150315553351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28313270.

The product of its (nonzero) digits is 168750, while the sum is 39.

The spelling of 2150315553351 in words is "two trillion, one hundred fifty billion, three hundred fifteen million, five hundred fifty-three thousand, three hundred fifty-one".