151132515311 has 2 divisors, whose sum is σ = 151132515312. Its totient is φ = 151132515310.

The previous prime is 151132515307. The next prime is 151132515323. The reversal of 151132515311 is 113515231151.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151132515311 - 2² = 151132515307 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151132514311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75566257655 + 75566257656.

It is an arithmetic number, because the mean of its divisors is an integer number (75566257656).

Almost surely, 2^151132515311 is an apocalyptic number.

151132515311 is a deficient number, since it is larger than the sum of its proper divisors (1).

151132515311 is an equidigital number, since it uses as much as digits as its factorization.

151132515311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2250, while the sum is 29.

Adding to 151132515311 its reverse (113515231151), we get a palindrome (264647746462).

The spelling of 151132515311 in words is "one hundred fifty-one billion, one hundred thirty-two million, five hundred fifteen thousand, three hundred eleven".