141512277631 has 2 divisors, whose sum is σ = 141512277632. Its totient is φ = 141512277630.

The previous prime is 141512277589. The next prime is 141512277653. The reversal of 141512277631 is 136772215141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141512277631 - 2³⁷ = 4073324159 is a prime.

It is a super-2 number, since 2×141512277631² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141512277671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70756138815 + 70756138816.

It is an arithmetic number, because the mean of its divisors is an integer number (70756138816).

Almost surely, 2^141512277631 is an apocalyptic number.

141512277631 is a deficient number, since it is larger than the sum of its proper divisors (1).

141512277631 is an equidigital number, since it uses as much as digits as its factorization.

141512277631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 40.

The spelling of 141512277631 in words is "one hundred forty-one billion, five hundred twelve million, two hundred seventy-seven thousand, six hundred thirty-one".