26028369057 has 8 divisors (see below), whose sum is σ = 34898372640. Its totient is φ = 17255305760.

The previous prime is 26028369049. The next prime is 26028369091. The reversal of 26028369057 is 75096382062.

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 26028369057 - 2³ = 26028369049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26028368997 and 26028369015.

It is not an unprimeable number, because it can be changed into a prime (26028369047) 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, 24234444 + ... + 24235517.

It is an arithmetic number, because the mean of its divisors is an integer number (4362296580).

Almost surely, 2^26028369057 is an apocalyptic number.

It is an amenable number.

26028369057 is a deficient number, since it is larger than the sum of its proper divisors (8870003583).

26028369057 is a wasteful number, since it uses less digits than its factorization.

26028369057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48470143.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 26028369057 in words is "twenty-six billion, twenty-eight million, three hundred sixty-nine thousand, fifty-seven".