150261100 has 36 divisors (see below), whose sum is σ = 355711608. Its totient is φ = 54640000.

The previous prime is 150261077. The next prime is 150261109. The reversal of 150261100 is 1162051.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (150261109) 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, 67201 + ... + 69400.

It is an arithmetic number, because the mean of its divisors is an integer number (9880878).

Almost surely, 2^150261100 is an apocalyptic number.

150261100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150261100 is an abundant number, since it is smaller than the sum of its proper divisors (205450508).

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

150261100 is a wasteful number, since it uses less digits than its factorization.

150261100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136626 (or 136619 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 150261100 is about 12258.1034422132. The cubic root of 150261100 is about 531.6373949462.

The spelling of 150261100 in words is "one hundred fifty million, two hundred sixty-one thousand, one hundred".