150445051355520 has 96 divisors (see below), whose sum is σ = 519505567981920. Its totient is φ = 40118680359936.

The previous prime is 150445051355503. The next prime is 150445051355527. The reversal of 150445051355520 is 25553150544051.

150445051355520 is a `hidden beast` number, since 1 + 5 + 0 + 4 + 4 + 505 + 135 + 5 + 5 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150445051355527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13059460504 + ... + 13059472023.

It is an arithmetic number, because the mean of its divisors is an integer number (5411516333145).

Almost surely, 2^{150445051355520} is an apocalyptic number.

150445051355520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150445051355520 is an abundant number, since it is smaller than the sum of its proper divisors (369060516626400).

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

150445051355520 is a wasteful number, since it uses less digits than its factorization.

150445051355520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26118932552 (or 26118932537 counting only the distinct ones).

The product of its (nonzero) digits is 1500000, while the sum is 45.

The spelling of 150445051355520 in words is "one hundred fifty trillion, four hundred forty-five billion, fifty-one million, three hundred fifty-five thousand, five hundred twenty".