252141367463 has 2 divisors, whose sum is σ = 252141367464. Its totient is φ = 252141367462.

The previous prime is 252141367459. The next prime is 252141367561. The reversal of 252141367463 is 364763141252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252141367463 - 2² = 252141367459 is a prime.

It is a super-2 number, since 2×252141367463² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252141367063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126070683731 + 126070683732.

It is an arithmetic number, because the mean of its divisors is an integer number (126070683732).

Almost surely, 2^252141367463 is an apocalyptic number.

252141367463 is a deficient number, since it is larger than the sum of its proper divisors (1).

252141367463 is an equidigital number, since it uses as much as digits as its factorization.

252141367463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 44.

The spelling of 252141367463 in words is "two hundred fifty-two billion, one hundred forty-one million, three hundred sixty-seven thousand, four hundred sixty-three".