151343131064 has 32 divisors (see below), whose sum is σ = 285354463440. Its totient is φ = 75249216000.

The previous prime is 151343131063. The next prime is 151343131073. The reversal of 151343131064 is 460131343151.

It is a self number, because there is not a number n which added to its sum of digits gives 151343131064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151343131063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1989962 + ... + 2064614.

Almost surely, 2^151343131064 is an apocalyptic number.

It is an amenable number.

151343131064 is a deficient number, since it is larger than the sum of its proper divisors (134011332376).

151343131064 is a wasteful number, since it uses less digits than its factorization.

151343131064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76071 (or 76067 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 151343131064 in words is "one hundred fifty-one billion, three hundred forty-three million, one hundred thirty-one thousand, sixty-four".