151391150 has 12 divisors (see below), whose sum is σ = 281587632. Its totient is φ = 60556440.

The previous prime is 151391143. The next prime is 151391159. The reversal of 151391150 is 51193151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151391159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1513862 + ... + 1513961.

It is an arithmetic number, because the mean of its divisors is an integer number (23465636).

Almost surely, 2^151391150 is an apocalyptic number.

151391150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151391150 is a deficient number, since it is larger than the sum of its proper divisors (130196482).

151391150 is a wasteful number, since it uses less digits than its factorization.

151391150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027835 (or 3027830 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 26.

The square root of 151391150 is about 12304.1111015790. Note that the first 4 decimals coincide. The cubic root of 151391150 is about 532.9668076300.

The spelling of 151391150 in words is "one hundred fifty-one million, three hundred ninety-one thousand, one hundred fifty".