150510530505420 has 72 divisors (see below), whose sum is σ = 456550751691216. Its totient is φ = 40135953117312.

The previous prime is 150510530505383. The next prime is 150510530505437. The reversal of 150510530505420 is 24505035015051.

150510530505420 is a `hidden beast` number, since 1 + 5 + 0 + 5 + 1 + 0 + 530 + 50 + 54 + 20 = 666.

150510530505420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38853214 + ... + 42551066.

It is an arithmetic number, because the mean of its divisors is an integer number (6340982662378).

Almost surely, 2^{150510530505420} is an apocalyptic number.

150510530505420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150510530505420 is an abundant number, since it is smaller than the sum of its proper divisors (306040221185796).

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

150510530505420 is a wasteful number, since it uses less digits than its factorization.

150510530505420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3923991 (or 3923986 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The spelling of 150510530505420 in words is "one hundred fifty trillion, five hundred ten billion, five hundred thirty million, five hundred five thousand, four hundred twenty".