28806092689007 has 8 divisors (see below), whose sum is σ = 29061131356320. Its totient is φ = 28551056083200.

The previous prime is 28806092688991. The next prime is 28806092689021. The reversal of 28806092689007 is 70098629060882.

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 28806092689007 - 2⁴ = 28806092688991 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 (28806092689057) 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, 46269494 + ... + 46887932.

It is an arithmetic number, because the mean of its divisors is an integer number (3632641419540).

Almost surely, 2^{28806092689007} is an apocalyptic number.

28806092689007 is a deficient number, since it is larger than the sum of its proper divisors (255038667313).

28806092689007 is a wasteful number, since it uses less digits than its factorization.

28806092689007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030753.

The product of its (nonzero) digits is 41803776, while the sum is 65.

The spelling of 28806092689007 in words is "twenty-eight trillion, eight hundred six billion, ninety-two million, six hundred eighty-nine thousand, seven".