350455125134131 has 2 divisors, whose sum is σ = 350455125134132. Its totient is φ = 350455125134130.

The previous prime is 350455125134123. The next prime is 350455125134137. The reversal of 350455125134131 is 131431521554053.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 350455125134131 - 2³ = 350455125134123 is a prime.

It is a super-2 number, since 2×350455125134131² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (350455125134137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175227562567065 + 175227562567066.

It is an arithmetic number, because the mean of its divisors is an integer number (175227562567066).

Almost surely, 2^{350455125134131} is an apocalyptic number.

350455125134131 is a deficient number, since it is larger than the sum of its proper divisors (1).

350455125134131 is an equidigital number, since it uses as much as digits as its factorization.

350455125134131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540000, while the sum is 43.

Adding to 350455125134131 its reverse (131431521554053), we get a palindrome (481886646688184).

The spelling of 350455125134131 in words is "three hundred fifty trillion, four hundred fifty-five billion, one hundred twenty-five million, one hundred thirty-four thousand, one hundred thirty-one".