72625076160947 has 2 divisors, whose sum is σ = 72625076160948. Its totient is φ = 72625076160946.

The previous prime is 72625076160853. The next prime is 72625076161003. The reversal of 72625076160947 is 74906167052627.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72625076160947 - 2¹² = 72625076156851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 72625076160947.

It is not a weakly prime, because it can be changed into another prime (72625076163947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36312538080473 + 36312538080474.

It is an arithmetic number, because the mean of its divisors is an integer number (36312538080474).

Almost surely, 2^{72625076160947} is an apocalyptic number.

72625076160947 is a deficient number, since it is larger than the sum of its proper divisors (1).

72625076160947 is an equidigital number, since it uses as much as digits as its factorization.

72625076160947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53343360, while the sum is 62.

The spelling of 72625076160947 in words is "seventy-two trillion, six hundred twenty-five billion, seventy-six million, one hundred sixty thousand, nine hundred forty-seven".