10276874886621 has 8 divisors (see below), whose sum is σ = 15659999827264. Its totient is φ = 5872499935200.

The previous prime is 10276874886587. The next prime is 10276874886647. The reversal of 10276874886621 is 12668847867201.

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

It is not a de Polignac number, because 10276874886621 - 2²² = 10276870692317 is a prime.

It is a super-2 number, since 2×10276874886621² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10276874886661) 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, 244687497280 + ... + 244687497321.

It is an arithmetic number, because the mean of its divisors is an integer number (1957499978408).

Almost surely, 2^{10276874886621} is an apocalyptic number.

It is an amenable number.

10276874886621 is a deficient number, since it is larger than the sum of its proper divisors (5383124940643).

10276874886621 is an equidigital number, since it uses as much as digits as its factorization.

10276874886621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489374994611.

The product of its (nonzero) digits is 86704128, while the sum is 66.

The spelling of 10276874886621 in words is "ten trillion, two hundred seventy-six billion, eight hundred seventy-four million, eight hundred eighty-six thousand, six hundred twenty-one".