150161151 has 16 divisors (see below), whose sum is σ = 229019648. Its totient is φ = 85730400.

The previous prime is 150161111. The next prime is 150161171. The reversal of 150161151 is 151161051.

It is a happy number.

It is not a de Polignac number, because 150161151 - 2⁷ = 150161023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150161111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28461 + ... + 33321.

It is an arithmetic number, because the mean of its divisors is an integer number (14313728).

Almost surely, 2^150161151 is an apocalyptic number.

150161151 is a deficient number, since it is larger than the sum of its proper divisors (78858497).

150161151 is a wasteful number, since it uses less digits than its factorization.

150161151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6342.

The product of its (nonzero) digits is 150, while the sum is 21.

The square root of 150161151 is about 12254.0259098796. The cubic root of 150161151 is about 531.5194925927.

The spelling of 150161151 in words is "one hundred fifty million, one hundred sixty-one thousand, one hundred fifty-one".