8232015379451 has 2 divisors, whose sum is σ = 8232015379452. Its totient is φ = 8232015379450.

The previous prime is 8232015379429. The next prime is 8232015379459. The reversal of 8232015379451 is 1549735102328.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8232015379451 - 2⁶ = 8232015379387 is a prime.

It is a super-2 number, since 2×8232015379451² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8232015379451.

It is not a weakly prime, because it can be changed into another prime (8232015379459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4116007689725 + 4116007689726.

It is an arithmetic number, because the mean of its divisors is an integer number (4116007689726).

Almost surely, 2^{8232015379451} is an apocalyptic number.

8232015379451 is a deficient number, since it is larger than the sum of its proper divisors (1).

8232015379451 is an equidigital number, since it uses as much as digits as its factorization.

8232015379451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 8232015379451 in words is "eight trillion, two hundred thirty-two billion, fifteen million, three hundred seventy-nine thousand, four hundred fifty-one".