252077626141 has 4 divisors (see below), whose sum is σ = 274993773984. Its totient is φ = 229161478300.

The previous prime is 252077626123. The next prime is 252077626159. The reversal of 252077626141 is 141626770252.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (252077626123) and next prime (252077626159).

It is a cyclic number.

It is not a de Polignac number, because 252077626141 - 2⁹ = 252077625629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252077626111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11458073905 + ... + 11458073926.

It is an arithmetic number, because the mean of its divisors is an integer number (68748443496).

Almost surely, 2^252077626141 is an apocalyptic number.

It is an amenable number.

252077626141 is a deficient number, since it is larger than the sum of its proper divisors (22916147843).

252077626141 is a wasteful number, since it uses less digits than its factorization.

252077626141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22916147842.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 252077626141 in words is "two hundred fifty-two billion, seventy-seven million, six hundred twenty-six thousand, one hundred forty-one".