115351356413321 has 32 divisors (see below), whose sum is σ = 134351789736960. Its totient is φ = 96988633560000.

The previous prime is 115351356413309. The next prime is 115351356413357. The reversal of 115351356413321 is 123314653153511.

It is not a de Polignac number, because 115351356413321 - 2¹⁰ = 115351356412297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115351356413021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 734358131 + ... + 734515191.

It is an arithmetic number, because the mean of its divisors is an integer number (4198493429280).

Almost surely, 2^{115351356413321} is an apocalyptic number.

It is an amenable number.

115351356413321 is a deficient number, since it is larger than the sum of its proper divisors (19000433323639).

115351356413321 is a wasteful number, since it uses less digits than its factorization.

115351356413321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160925.

The product of its digits is 486000, while the sum is 44.

The spelling of 115351356413321 in words is "one hundred fifteen trillion, three hundred fifty-one billion, three hundred fifty-six million, four hundred thirteen thousand, three hundred twenty-one".