1150532054 has 12 divisors (see below), whose sum is σ = 2007561204. Its totient is φ = 493085124.

The previous prime is 1150532039. The next prime is 1150532083. The reversal of 1150532054 is 4502350511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5869964 + ... + 5870159.

It is an arithmetic number, because the mean of its divisors is an integer number (167296767).

Almost surely, 2^1150532054 is an apocalyptic number.

1150532054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1150532054 is a deficient number, since it is larger than the sum of its proper divisors (857029150).

1150532054 is a wasteful number, since it uses less digits than its factorization.

1150532054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11740139 (or 11740132 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1150532054 is about 33919.4937167405. The cubic root of 1150532054 is about 1047.8511014250.

Adding to 1150532054 its reverse (4502350511), we get a palindrome (5652882565).

The spelling of 1150532054 in words is "one billion, one hundred fifty million, five hundred thirty-two thousand, fifty-four".