72377598607 has 2 divisors, whose sum is σ = 72377598608. Its totient is φ = 72377598606.

The previous prime is 72377598589. The next prime is 72377598611. The reversal of 72377598607 is 70689577327.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72377598607 - 2²⁷ = 72243380879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72377598647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36188799303 + 36188799304.

It is an arithmetic number, because the mean of its divisors is an integer number (36188799304).

Almost surely, 2^72377598607 is an apocalyptic number.

72377598607 is a deficient number, since it is larger than the sum of its proper divisors (1).

72377598607 is an equidigital number, since it uses as much as digits as its factorization.

72377598607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31116960, while the sum is 61.

The spelling of 72377598607 in words is "seventy-two billion, three hundred seventy-seven million, five hundred ninety-eight thousand, six hundred seven".