152025499019 has 2 divisors, whose sum is σ = 152025499020. Its totient is φ = 152025499018.

The previous prime is 152025499013. The next prime is 152025499051. The reversal of 152025499019 is 910994520251.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152025499019 - 2²⁰ = 152024450443 is a prime.

It is a super-2 number, since 2×152025499019² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (152025499013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76012749509 + 76012749510.

It is an arithmetic number, because the mean of its divisors is an integer number (76012749510).

Almost surely, 2^152025499019 is an apocalyptic number.

152025499019 is a deficient number, since it is larger than the sum of its proper divisors (1).

152025499019 is an equidigital number, since it uses as much as digits as its factorization.

152025499019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 291600, while the sum is 47.

The spelling of 152025499019 in words is "one hundred fifty-two billion, twenty-five million, four hundred ninety-nine thousand, nineteen".