152064021049 has 2 divisors, whose sum is σ = 152064021050. Its totient is φ = 152064021048.

The previous prime is 152064021029. The next prime is 152064021061. The reversal of 152064021049 is 940120460251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87684093225 + 64379927824 = 296115^2 + 253732^2 .

It is a cyclic number.

It is not a de Polignac number, because 152064021049 - 2⁷ = 152064020921 is a prime.

It is not a weakly prime, because it can be changed into another prime (152064021029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76032010524 + 76032010525.

It is an arithmetic number, because the mean of its divisors is an integer number (76032010525).

Almost surely, 2^152064021049 is an apocalyptic number.

It is an amenable number.

152064021049 is a deficient number, since it is larger than the sum of its proper divisors (1).

152064021049 is an equidigital number, since it uses as much as digits as its factorization.

152064021049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 152064021049 in words is "one hundred fifty-two billion, sixty-four million, twenty-one thousand, forty-nine".