272626752345 has 16 divisors (see below), whose sum is σ = 461861792640. Its totient is φ = 136847938304.

The previous prime is 272626752317. The next prime is 272626752373. The reversal of 272626752345 is 543257626272.

It is an interprime number because it is at equal distance from previous prime (272626752317) and next prime (272626752373).

It is a cyclic number.

It is not a de Polignac number, because 272626752345 - 2¹² = 272626748249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 534562005 + ... + 534562514.

It is an arithmetic number, because the mean of its divisors is an integer number (28866362040).

Almost surely, 2^272626752345 is an apocalyptic number.

It is an amenable number.

272626752345 is a deficient number, since it is larger than the sum of its proper divisors (189235040295).

272626752345 is a wasteful number, since it uses less digits than its factorization.

272626752345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069124544.

The product of its digits is 8467200, while the sum is 51.

The spelling of 272626752345 in words is "two hundred seventy-two billion, six hundred twenty-six million, seven hundred fifty-two thousand, three hundred forty-five".