10653249901 has 16 divisors (see below), whose sum is σ = 12709206400. Its totient is φ = 8738902080.

The previous prime is 10653249899. The next prime is 10653249911. The reversal of 10653249901 is 10994235601.

It is a cyclic number.

It is not a de Polignac number, because 10653249901 - 2¹ = 10653249899 is a prime.

It is a super-2 number, since 2×10653249901² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10653249911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321351 + ... + 352948.

It is an arithmetic number, because the mean of its divisors is an integer number (794325400).

Almost surely, 2^10653249901 is an apocalyptic number.

It is an amenable number.

10653249901 is a deficient number, since it is larger than the sum of its proper divisors (2055956499).

10653249901 is an equidigital number, since it uses as much as digits as its factorization.

10653249901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674404.

The product of its (nonzero) digits is 58320, while the sum is 40.

The spelling of 10653249901 in words is "ten billion, six hundred fifty-three million, two hundred forty-nine thousand, nine hundred one".