150553220750 has 64 divisors (see below), whose sum is σ = 283711716288. Its totient is φ = 59821200000.

The previous prime is 150553220749. The next prime is 150553220773. The reversal of 150553220750 is 57022355051.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 150553220750.

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, 65656604 + ... + 65658896.

It is an arithmetic number, because the mean of its divisors is an integer number (4432995567).

Almost surely, 2^150553220750 is an apocalyptic number.

150553220750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150553220750 is a deficient number, since it is larger than the sum of its proper divisors (133158495538).

150553220750 is a wasteful number, since it uses less digits than its factorization.

150553220750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3942 (or 3932 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 35.

The spelling of 150553220750 in words is "one hundred fifty billion, five hundred fifty-three million, two hundred twenty thousand, seven hundred fifty".