252148604623 has 2 divisors, whose sum is σ = 252148604624. Its totient is φ = 252148604622.

The previous prime is 252148604611. The next prime is 252148604651. The reversal of 252148604623 is 326406841252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252148604623 - 2⁹ = 252148604111 is a prime.

It is a super-3 number, since 3×252148604623³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 252148604623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252148604683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126074302311 + 126074302312.

It is an arithmetic number, because the mean of its divisors is an integer number (126074302312).

Almost surely, 2^252148604623 is an apocalyptic number.

252148604623 is a deficient number, since it is larger than the sum of its proper divisors (1).

252148604623 is an equidigital number, since it uses as much as digits as its factorization.

252148604623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 252148604623 in words is "two hundred fifty-two billion, one hundred forty-eight million, six hundred four thousand, six hundred twenty-three".