28076837835 has 16 divisors (see below), whose sum is σ = 46137074976. Its totient is φ = 14569602048.

The previous prime is 28076837807. The next prime is 28076837837. The reversal of 28076837835 is 53873867082.

It is not a de Polignac number, because 28076837835 - 2¹⁸ = 28076575691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28076837837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25293894 + ... + 25295003.

It is an arithmetic number, because the mean of its divisors is an integer number (2883567186).

Almost surely, 2^28076837835 is an apocalyptic number.

28076837835 is a deficient number, since it is larger than the sum of its proper divisors (18060237141).

28076837835 is a wasteful number, since it uses less digits than its factorization.

28076837835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50588942.

The product of its (nonzero) digits is 13547520, while the sum is 57.

The spelling of 28076837835 in words is "twenty-eight billion, seventy-six million, eight hundred thirty-seven thousand, eight hundred thirty-five".