150694444444472 has 128 divisors (see below), whose sum is σ = 293532178544640. Its totient is φ = 72452082147840.

The previous prime is 150694444444469. The next prime is 150694444444483. The reversal of 150694444444472 is 274444444496051.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50961934418 + ... + 50961937374.

It is an arithmetic number, because the mean of its divisors is an integer number (2293220144880).

Almost surely, 2^{150694444444472} is an apocalyptic number.

It is an amenable number.

150694444444472 is a deficient number, since it is larger than the sum of its proper divisors (142837734100168).

150694444444472 is a wasteful number, since it uses less digits than its factorization.

150694444444472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5101 (or 5097 counting only the distinct ones).

The product of its (nonzero) digits is 247726080, while the sum is 62.

The spelling of 150694444444472 in words is "one hundred fifty trillion, six hundred ninety-four billion, four hundred forty-four million, four hundred forty-four thousand, four hundred seventy-two".