150551522013464 has 64 divisors (see below), whose sum is σ = 336584239971840. Its totient is φ = 62225657746560.

The previous prime is 150551522013461. The next prime is 150551522013583. The reversal of 150551522013464 is 464310225155051.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150551522013461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 982020224 + ... + 982173519.

It is an arithmetic number, because the mean of its divisors is an integer number (5259128749560).

Almost surely, 2^{150551522013464} is an apocalyptic number.

It is an amenable number.

150551522013464 is an abundant number, since it is smaller than the sum of its proper divisors (186032717958376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150551522013464 is a wasteful number, since it uses less digits than its factorization.

150551522013464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964193840 (or 1964193836 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 150551522013464 in words is "one hundred fifty trillion, five hundred fifty-one billion, five hundred twenty-two million, thirteen thousand, four hundred sixty-four".