1156028941299 has 8 divisors (see below), whose sum is σ = 1541401800400. Its totient is φ = 770671021536.

The previous prime is 1156028941283. The next prime is 1156028941321. The reversal of 1156028941299 is 9921498206511.

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

It is not a de Polignac number, because 1156028941299 - 2⁴ = 1156028941283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1156028941229) 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, 3553012 + ... + 3864705.

It is an arithmetic number, because the mean of its divisors is an integer number (192675225050).

Almost surely, 2^{1156028941299} is an apocalyptic number.

1156028941299 is a deficient number, since it is larger than the sum of its proper divisors (385372859101).

1156028941299 is an equidigital number, since it uses as much as digits as its factorization.

1156028941299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7469669.

The product of its (nonzero) digits is 2799360, while the sum is 57.

The spelling of 1156028941299 in words is "one trillion, one hundred fifty-six billion, twenty-eight million, nine hundred forty-one thousand, two hundred ninety-nine".