10514972226 has 64 divisors (see below), whose sum is σ = 24364229760. Its totient is φ = 2989916160.

The previous prime is 10514972213. The next prime is 10514972231. The reversal of 10514972226 is 62227941501.

It is a super-2 number, since 2×10514972226² (a number of 21 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 364210 + ... + 392018.

It is an arithmetic number, because the mean of its divisors is an integer number (380691090).

Almost surely, 2^10514972226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10514972226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12182114880).

10514972226 is an abundant number, since it is smaller than the sum of its proper divisors (13849257534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10514972226 is a wasteful number, since it uses less digits than its factorization.

10514972226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28179.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 10514972226 in words is "ten billion, five hundred fourteen million, nine hundred seventy-two thousand, two hundred twenty-six".