152680870973 has 2 divisors, whose sum is σ = 152680870974. Its totient is φ = 152680870972.

The previous prime is 152680870933. The next prime is 152680870981. The reversal of 152680870973 is 379078086251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150709333369 + 1971537604 = 388213^2 + 44402^2 .

It is an emirp because it is prime and its reverse (379078086251) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 152680870973 - 2¹⁰ = 152680869949 is a prime.

It is a super-2 number, since 2×152680870973² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152680870913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76340435486 + 76340435487.

It is an arithmetic number, because the mean of its divisors is an integer number (76340435487).

Almost surely, 2^152680870973 is an apocalyptic number.

It is an amenable number.

152680870973 is a deficient number, since it is larger than the sum of its proper divisors (1).

152680870973 is an equidigital number, since it uses as much as digits as its factorization.

152680870973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 152680870973 in words is "one hundred fifty-two billion, six hundred eighty million, eight hundred seventy thousand, nine hundred seventy-three".