1150058172 has 24 divisors (see below), whose sum is σ = 2688614656. Its totient is φ = 382617648.

The previous prime is 1150058141. The next prime is 1150058227. The reversal of 1150058172 is 2718500511.

It is a super-3 number, since 3×1150058172³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85348 + ... + 97899.

Almost surely, 2^1150058172 is an apocalyptic number.

1150058172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1150058172 is an abundant number, since it is smaller than the sum of its proper divisors (1538556484).

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

1150058172 is a wasteful number, since it uses less digits than its factorization.

1150058172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183777 (or 183775 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 30.

The square root of 1150058172 is about 33912.5076041274. The cubic root of 1150058172 is about 1047.7072184380.

Adding to 1150058172 its reverse (2718500511), we get a palindrome (3868558683).

The spelling of 1150058172 in words is "one billion, one hundred fifty million, fifty-eight thousand, one hundred seventy-two".