10653135405 has 32 divisors (see below), whose sum is σ = 19027008000. Its totient is φ = 5045033280.

The previous prime is 10653135401. The next prime is 10653135419. The reversal of 10653135405 is 50453135601.

It is not a de Polignac number, because 10653135405 - 2² = 10653135401 is a prime.

It is a super-2 number, since 2×10653135405² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10653135401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 743655 + ... + 757844.

It is an arithmetic number, because the mean of its divisors is an integer number (594594000).

Almost surely, 2^10653135405 is an apocalyptic number.

10653135405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10653135405 is a deficient number, since it is larger than the sum of its proper divisors (8373872595).

10653135405 is a wasteful number, since it uses less digits than its factorization.

10653135405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501561.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 10653135405 in words is "ten billion, six hundred fifty-three million, one hundred thirty-five thousand, four hundred five".