10649628254 has 8 divisors (see below), whose sum is σ = 16139127648. Its totient is φ = 5269919040.

The previous prime is 10649628217. The next prime is 10649628263. The reversal of 10649628254 is 45282694601.

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

It is a super-2 number, since 2×10649628254² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10649628199 and 10649628208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27447302 + ... + 27447689.

It is an arithmetic number, because the mean of its divisors is an integer number (2017390956).

Almost surely, 2^10649628254 is an apocalyptic number.

10649628254 is a deficient number, since it is larger than the sum of its proper divisors (5489499394).

10649628254 is an equidigital number, since it uses as much as digits as its factorization.

10649628254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54895090.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 10649628254 in words is "ten billion, six hundred forty-nine million, six hundred twenty-eight thousand, two hundred fifty-four".