150477253220 has 24 divisors (see below), whose sum is σ = 361145408064. Its totient is φ = 51592201056.

The previous prime is 150477253217. The next prime is 150477253249. The reversal of 150477253220 is 22352774051.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537418622 + ... + 537418901.

It is an arithmetic number, because the mean of its divisors is an integer number (15047725336).

Almost surely, 2^150477253220 is an apocalyptic number.

150477253220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150477253220 is an abundant number, since it is smaller than the sum of its proper divisors (210668154844).

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

150477253220 is a wasteful number, since it uses less digits than its factorization.

150477253220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074837539 (or 1074837537 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The spelling of 150477253220 in words is "one hundred fifty billion, four hundred seventy-seven million, two hundred fifty-three thousand, two hundred twenty".