10996473552 has 80 divisors (see below), whose sum is σ = 29499445248. Its totient is φ = 3527055360.

The previous prime is 10996473533. The next prime is 10996473577. The reversal of 10996473552 is 25537469901.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10996473495 and 10996473504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105393 + ... + 181935.

Almost surely, 2^10996473552 is an apocalyptic number.

10996473552 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 10996473552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14749722624).

10996473552 is an abundant number, since it is smaller than the sum of its proper divisors (18502971696).

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

10996473552 is a wasteful number, since it uses less digits than its factorization.

10996473552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76668 (or 76662 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 51.

The spelling of 10996473552 in words is "ten billion, nine hundred ninety-six million, four hundred seventy-three thousand, five hundred fifty-two".