10265530146 has 16 divisors (see below), whose sum is σ = 20534874624. Its totient is φ = 3421207664.

The previous prime is 10265530117. The next prime is 10265530147. The reversal of 10265530146 is 64103556201.

It is a super-2 number, since 2×10265530146² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10265530147) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 123330 + ... + 189053.

It is an arithmetic number, because the mean of its divisors is an integer number (1283429664).

Almost surely, 2^10265530146 is an apocalyptic number.

10265530146 is an abundant number, since it is smaller than the sum of its proper divisors (10269344478).

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

10265530146 is a wasteful number, since it uses less digits than its factorization.

10265530146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317865.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 10265530146 in words is "ten billion, two hundred sixty-five million, five hundred thirty thousand, one hundred forty-six".