264590150519 has 2 divisors, whose sum is σ = 264590150520. Its totient is φ = 264590150518.

The previous prime is 264590150509. The next prime is 264590150521. The reversal of 264590150519 is 915051095462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264590150519 - 2³⁶ = 195870673783 is a prime.

It is a super-2 number, since 2×264590150519² (a number of 24 digits) contains 22 as substring.

Together with 264590150521, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264590150509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132295075259 + 132295075260.

It is an arithmetic number, because the mean of its divisors is an integer number (132295075260).

Almost surely, 2^264590150519 is an apocalyptic number.

264590150519 is a deficient number, since it is larger than the sum of its proper divisors (1).

264590150519 is an equidigital number, since it uses as much as digits as its factorization.

264590150519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486000, while the sum is 47.

The spelling of 264590150519 in words is "two hundred sixty-four billion, five hundred ninety million, one hundred fifty thousand, five hundred nineteen".