1150550151 has 16 divisors (see below), whose sum is σ = 1584457728. Its totient is φ = 741866400.

The previous prime is 1150550119. The next prime is 1150550161. The reversal of 1150550151 is 1510550511.

It is not a de Polignac number, because 1150550151 - 2⁵ = 1150550119 is a prime.

It is a super-2 number, since 2×1150550151² = 2647531299932245602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150550161) 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, 294825 + ... + 298701.

It is an arithmetic number, because the mean of its divisors is an integer number (99028608).

Almost surely, 2^1150550151 is an apocalyptic number.

1150550151 is a deficient number, since it is larger than the sum of its proper divisors (433907577).

1150550151 is a wasteful number, since it uses less digits than its factorization.

1150550151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7102.

The product of its (nonzero) digits is 625, while the sum is 24.

The square root of 1150550151 is about 33919.7604796968. The cubic root of 1150550151 is about 1047.8565953649.

The spelling of 1150550151 in words is "one billion, one hundred fifty million, five hundred fifty thousand, one hundred fifty-one".