1151909029799 has 32 divisors (see below), whose sum is σ = 1291679758080. Its totient is φ = 1018379776000.

The previous prime is 1151909029727. The next prime is 1151909029837. The reversal of 1151909029799 is 9979209091511.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1151909029799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151909029699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84092519 + ... + 84106215.

It is an arithmetic number, because the mean of its divisors is an integer number (40364992440).

Almost surely, 2^{1151909029799} is an apocalyptic number.

1151909029799 is a deficient number, since it is larger than the sum of its proper divisors (139770728281).

1151909029799 is a wasteful number, since it uses less digits than its factorization.

1151909029799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15151.

The product of its (nonzero) digits is 4133430, while the sum is 62.

The spelling of 1151909029799 in words is "one trillion, one hundred fifty-one billion, nine hundred nine million, twenty-nine thousand, seven hundred ninety-nine".