2151324404313 has 128 divisors (see below), whose sum is σ = 3506268487680. Its totient is φ = 1146102048000.

The previous prime is 2151324404291. The next prime is 2151324404347. The reversal of 2151324404313 is 3134044231512.

It is not a de Polignac number, because 2151324404313 - 2¹² = 2151324400217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2151324404393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3932951106 + ... + 3932951652.

It is an arithmetic number, because the mean of its divisors is an integer number (27392722560).

Almost surely, 2^{2151324404313} is an apocalyptic number.

It is an amenable number.

2151324404313 is a deficient number, since it is larger than the sum of its proper divisors (1354944083367).

2151324404313 is a wasteful number, since it uses less digits than its factorization.

2151324404313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 2151324404313 its reverse (3134044231512), we get a palindrome (5285368635825).

The spelling of 2151324404313 in words is "two trillion, one hundred fifty-one billion, three hundred twenty-four million, four hundred four thousand, three hundred thirteen".