712249801511 has 2 divisors, whose sum is σ = 712249801512. Its totient is φ = 712249801510.

The previous prime is 712249801493. The next prime is 712249801537. The reversal of 712249801511 is 115108942217.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 712249801511 - 2¹⁰ = 712249800487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712249801591) 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 as a sum of consecutive naturals, namely, 356124900755 + 356124900756.

It is an arithmetic number, because the mean of its divisors is an integer number (356124900756).

Almost surely, 2^712249801511 is an apocalyptic number.

712249801511 is a deficient number, since it is larger than the sum of its proper divisors (1).

712249801511 is an equidigital number, since it uses as much as digits as its factorization.

712249801511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 41.

The spelling of 712249801511 in words is "seven hundred twelve billion, two hundred forty-nine million, eight hundred one thousand, five hundred eleven".