1155016151 has 8 divisors (see below), whose sum is σ = 1186059504. Its totient is φ = 1124363520.

The previous prime is 1155016133. The next prime is 1155016171. The reversal of 1155016151 is 1516105511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1155016151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1155016151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1155016111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91685 + ... + 103518.

It is an arithmetic number, because the mean of its divisors is an integer number (148257438).

Almost surely, 2^1155016151 is an apocalyptic number.

1155016151 is a deficient number, since it is larger than the sum of its proper divisors (31043353).

1155016151 is an equidigital number, since it uses as much as digits as its factorization.

1155016151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195361.

The product of its (nonzero) digits is 750, while the sum is 26.

The square root of 1155016151 is about 33985.5285526060. The cubic root of 1155016151 is about 1049.2106390797.

The spelling of 1155016151 in words is "one billion, one hundred fifty-five million, sixteen thousand, one hundred fifty-one".