151329553591 has 2 divisors, whose sum is σ = 151329553592. Its totient is φ = 151329553590.

The previous prime is 151329553589. The next prime is 151329553597. The reversal of 151329553591 is 195355923151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151329553591 - 2¹ = 151329553589 is a prime.

Together with 151329553589, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151329553597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75664776795 + 75664776796.

It is an arithmetic number, because the mean of its divisors is an integer number (75664776796).

Almost surely, 2^151329553591 is an apocalyptic number.

151329553591 is a deficient number, since it is larger than the sum of its proper divisors (1).

151329553591 is an equidigital number, since it uses as much as digits as its factorization.

151329553591 is an evil number, because the sum of its binary digits is even.

The product of its digits is 911250, while the sum is 49.

The spelling of 151329553591 in words is "one hundred fifty-one billion, three hundred twenty-nine million, five hundred fifty-three thousand, five hundred ninety-one".