152531325240887 has 2 divisors, whose sum is σ = 152531325240888. Its totient is φ = 152531325240886.

The previous prime is 152531325240839. The next prime is 152531325240893. The reversal of 152531325240887 is 788042523135251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152531325240887 - 2³⁴ = 152514145371703 is a prime.

It is a super-4 number, since 4×152531325240887⁴ (a number of 58 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152531325242887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76265662620443 + 76265662620444.

It is an arithmetic number, because the mean of its divisors is an integer number (76265662620444).

Almost surely, 2^{152531325240887} is an apocalyptic number.

152531325240887 is a deficient number, since it is larger than the sum of its proper divisors (1).

152531325240887 is an equidigital number, since it uses as much as digits as its factorization.

152531325240887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128000, while the sum is 56.

The spelling of 152531325240887 in words is "one hundred fifty-two trillion, five hundred thirty-one billion, three hundred twenty-five million, two hundred forty thousand, eight hundred eighty-seven".