1049677256699 has 8 divisors (see below), whose sum is σ = 1074421961712. Its totient is φ = 1024947715680.

The previous prime is 1049677256653. The next prime is 1049677256701. The reversal of 1049677256699 is 9966527769401.

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

It is a cyclic number.

It is not a de Polignac number, because 1049677256699 - 2⁸ = 1049677256443 is a prime.

It is a super-2 number, since 2×1049677256699² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1049677256899) 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, 3650864 + ... + 3927869.

It is an arithmetic number, because the mean of its divisors is an integer number (134302745214).

Almost surely, 2^{1049677256699} is an apocalyptic number.

1049677256699 is a deficient number, since it is larger than the sum of its proper divisors (24744705013).

1049677256699 is an equidigital number, since it uses as much as digits as its factorization.

1049677256699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7581997.

The product of its (nonzero) digits is 308629440, while the sum is 71.

The spelling of 1049677256699 in words is "one trillion, forty-nine billion, six hundred seventy-seven million, two hundred fifty-six thousand, six hundred ninety-nine".