10553513412 has 96 divisors (see below), whose sum is σ = 27079855488. Its totient is φ = 3179280384.

The previous prime is 10553513389. The next prime is 10553513413. The reversal of 10553513412 is 21431535501.

It is a super-2 number, since 2×10553513412² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10553513412.

It is not an unprimeable number, because it can be changed into a prime (10553513413) 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, 1459518 + ... + 1466730.

It is an arithmetic number, because the mean of its divisors is an integer number (282081828).

Almost surely, 2^10553513412 is an apocalyptic number.

10553513412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10553513412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13539927744).

10553513412 is an abundant number, since it is smaller than the sum of its proper divisors (16526342076).

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

10553513412 is a wasteful number, since it uses less digits than its factorization.

10553513412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7429 (or 7427 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 10553513412 in words is "ten billion, five hundred fifty-three million, five hundred thirteen thousand, four hundred twelve".