72158000527 has 2 divisors, whose sum is σ = 72158000528. Its totient is φ = 72158000526.

The previous prime is 72158000521. The next prime is 72158000587. The reversal of 72158000527 is 72500085127.

It is a weak prime.

It is an emirp because it is prime and its reverse (72500085127) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 72158000527 - 2¹⁵ = 72157967759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72158000521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36079000263 + 36079000264.

It is an arithmetic number, because the mean of its divisors is an integer number (36079000264).

Almost surely, 2^72158000527 is an apocalyptic number.

72158000527 is a deficient number, since it is larger than the sum of its proper divisors (1).

72158000527 is an equidigital number, since it uses as much as digits as its factorization.

72158000527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39200, while the sum is 37.

The spelling of 72158000527 in words is "seventy-two billion, one hundred fifty-eight million, five hundred twenty-seven", and thus it is an aban number.