151265643532 has 12 divisors (see below), whose sum is σ = 271869332560. Its totient is φ = 73588691376.

The previous prime is 151265643367. The next prime is 151265643583. The reversal of 151265643532 is 235346562151.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511032432 + ... + 511032727.

Almost surely, 2^151265643532 is an apocalyptic number.

It is an amenable number.

151265643532 is a deficient number, since it is larger than the sum of its proper divisors (120603689028).

151265643532 is a wasteful number, since it uses less digits than its factorization.

151265643532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022065200 (or 1022065198 counting only the distinct ones).

The product of its digits is 648000, while the sum is 43.

The spelling of 151265643532 in words is "one hundred fifty-one billion, two hundred sixty-five million, six hundred forty-three thousand, five hundred thirty-two".