70722565000733 has 2 divisors, whose sum is σ = 70722565000734. Its totient is φ = 70722565000732.

The previous prime is 70722565000691. The next prime is 70722565000807. The reversal of 70722565000733 is 33700056522707.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70641301806244 + 81263194489 = 8404838^2 + 285067^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70722565000733 is a prime.

It is a super-3 number, since 3×70722565000733³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70722565000033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35361282500366 + 35361282500367.

It is an arithmetic number, because the mean of its divisors is an integer number (35361282500367).

Almost surely, 2^{70722565000733} is an apocalyptic number.

It is an amenable number.

70722565000733 is a deficient number, since it is larger than the sum of its proper divisors (1).

70722565000733 is an equidigital number, since it uses as much as digits as its factorization.

70722565000733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1852200, while the sum is 47.

The spelling of 70722565000733 in words is "seventy trillion, seven hundred twenty-two billion, five hundred sixty-five million, seven hundred thirty-three", and thus it is an aban number.