1151641295 has 16 divisors (see below), whose sum is σ = 1579948608. Its totient is φ = 789419520.

The previous prime is 1151641201. The next prime is 1151641313. The reversal of 1151641295 is 5921461511.

It is not a de Polignac number, because 1151641295 - 2⁸ = 1151641039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174455 + ... + 180935.

It is an arithmetic number, because the mean of its divisors is an integer number (98746788).

Almost surely, 2^1151641295 is an apocalyptic number.

1151641295 is a deficient number, since it is larger than the sum of its proper divisors (428307313).

1151641295 is an equidigital number, since it uses as much as digits as its factorization.

1151641295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11570.

The product of its digits is 10800, while the sum is 35.

The square root of 1151641295 is about 33935.8408618381. The cubic root of 1151641295 is about 1048.1877416383.

The spelling of 1151641295 in words is "one billion, one hundred fifty-one million, six hundred forty-one thousand, two hundred ninety-five".