10331521453 has 24 divisors (see below), whose sum is σ = 11910645216. Its totient is φ = 8886391200.

The previous prime is 10331521427. The next prime is 10331521457. The reversal of 10331521453 is 35412513301.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-10331521453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331521457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4688650 + ... + 4690852.

It is an arithmetic number, because the mean of its divisors is an integer number (496276884).

Almost surely, 2^10331521453 is an apocalyptic number.

It is an amenable number.

10331521453 is a deficient number, since it is larger than the sum of its proper divisors (1579123763).

10331521453 is a wasteful number, since it uses less digits than its factorization.

10331521453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433 (or 3414 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 10331521453 in words is "ten billion, three hundred thirty-one million, five hundred twenty-one thousand, four hundred fifty-three".