152120996597 has 2 divisors, whose sum is σ = 152120996598. Its totient is φ = 152120996596.

The previous prime is 152120996563. The next prime is 152120996647. The reversal of 152120996597 is 795699021251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135748770481 + 16372226116 = 368441^2 + 127954^2 .

It is a cyclic number.

It is not a de Polignac number, because 152120996597 - 2²² = 152116802293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152120990597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76060498298 + 76060498299.

It is an arithmetic number, because the mean of its divisors is an integer number (76060498299).

Almost surely, 2^152120996597 is an apocalyptic number.

It is an amenable number.

152120996597 is a deficient number, since it is larger than the sum of its proper divisors (1).

152120996597 is an equidigital number, since it uses as much as digits as its factorization.

152120996597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3061800, while the sum is 56.

The spelling of 152120996597 in words is "one hundred fifty-two billion, one hundred twenty million, nine hundred ninety-six thousand, five hundred ninety-seven".