72627263146367 has 4 divisors (see below), whose sum is σ = 72784125486240. Its totient is φ = 72470400806496.

The previous prime is 72627263146351. The next prime is 72627263146397. The reversal of 72627263146367 is 76364136272627.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 72627263146367 - 2⁴ = 72627263146351 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 (72627263146397) 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, 78431169242 + ... + 78431170167.

It is an arithmetic number, because the mean of its divisors is an integer number (18196031371560).

Almost surely, 2^{72627263146367} is an apocalyptic number.

72627263146367 is a deficient number, since it is larger than the sum of its proper divisors (156862339873).

72627263146367 is a wasteful number, since it uses less digits than its factorization.

72627263146367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156862339872.

The product of its digits is 128024064, while the sum is 62.

The spelling of 72627263146367 in words is "seventy-two trillion, six hundred twenty-seven billion, two hundred sixty-three million, one hundred forty-six thousand, three hundred sixty-seven".