10645606631254 has 32 divisors (see below), whose sum is σ = 18928416914496. Its totient is φ = 4395143203200.

The previous prime is 10645606631239. The next prime is 10645606631263. The reversal of 10645606631254 is 45213660654601.

It is a super-2 number, since 2×10645606631254² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10645606631198 and 10645606631207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101687109 + ... + 101791744.

It is an arithmetic number, because the mean of its divisors is an integer number (591513028578).

Almost surely, 2^{10645606631254} is an apocalyptic number.

10645606631254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10645606631254 is a deficient number, since it is larger than the sum of its proper divisors (8282810283242).

10645606631254 is a wasteful number, since it uses less digits than its factorization.

10645606631254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203479000.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 10645606631254 in words is "ten trillion, six hundred forty-five billion, six hundred six million, six hundred thirty-one thousand, two hundred fifty-four".