10521453225710 has 128 divisors (see below), whose sum is σ = 23662430208000. Its totient is φ = 3288089559168.

The previous prime is 10521453225697. The next prime is 10521453225733. The reversal of 10521453225710 is 1752235412501.

It is a super-2 number, since 2×10521453225710² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2261681 + ... + 5114499.

It is an arithmetic number, because the mean of its divisors is an integer number (184862736000).

Almost surely, 2^{10521453225710} is an apocalyptic number.

10521453225710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10521453225710 is an abundant number, since it is smaller than the sum of its proper divisors (13140976982290).

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

10521453225710 is a wasteful number, since it uses less digits than its factorization.

10521453225710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852958.

The product of its (nonzero) digits is 84000, while the sum is 38.

The spelling of 10521453225710 in words is "ten trillion, five hundred twenty-one billion, four hundred fifty-three million, two hundred twenty-five thousand, seven hundred ten".