115010450213421 has 16 divisors (see below), whose sum is σ = 177223165660800. Its totient is φ = 64981827406848.

The previous prime is 115010450213387. The next prime is 115010450213471. The reversal of 115010450213421 is 124312054010511.

It is not a de Polignac number, because 115010450213421 - 2³⁹ = 114460694399533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115010450213471) 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, 30767908836 + ... + 30767912573.

It is an arithmetic number, because the mean of its divisors is an integer number (11076447853800).

Almost surely, 2^{115010450213421} is an apocalyptic number.

It is an amenable number.

115010450213421 is a deficient number, since it is larger than the sum of its proper divisors (62212715447379).

115010450213421 is an equidigital number, since it uses as much as digits as its factorization.

115010450213421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61535821508.

The product of its (nonzero) digits is 4800, while the sum is 30.

The spelling of 115010450213421 in words is "one hundred fifteen trillion, ten billion, four hundred fifty million, two hundred thirteen thousand, four hundred twenty-one".