73472213170627 has 2 divisors, whose sum is σ = 73472213170628. Its totient is φ = 73472213170626.

The previous prime is 73472213170597. The next prime is 73472213170661. The reversal of 73472213170627 is 72607131227437.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73472213170627 - 2³⁹ = 72922457356739 is a prime.

It is a super-2 number, since 2×73472213170627² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (73472213170327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36736106585313 + 36736106585314.

It is an arithmetic number, because the mean of its divisors is an integer number (36736106585314).

Almost surely, 2^{73472213170627} is an apocalyptic number.

73472213170627 is a deficient number, since it is larger than the sum of its proper divisors (1).

73472213170627 is an equidigital number, since it uses as much as digits as its factorization.

73472213170627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4148928, while the sum is 52.

The spelling of 73472213170627 in words is "seventy-three trillion, four hundred seventy-two billion, two hundred thirteen million, one hundred seventy thousand, six hundred twenty-seven".