10904949510 has 192 divisors, whose sum is σ = 33240134592. Its totient is φ = 2269016064.

The previous prime is 10904949493. The next prime is 10904949551. The reversal of 10904949510 is 1594940901.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1391122 + ... + 1398938.

It is an arithmetic number, because the mean of its divisors is an integer number (173125701).

Almost surely, 2^10904949510 is an apocalyptic number.

10904949510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10904949510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16620067296).

10904949510 is an abundant number, since it is smaller than the sum of its proper divisors (22335185082).

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

10904949510 is a wasteful number, since it uses less digits than its factorization.

10904949510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7927 (or 7920 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 42.

The spelling of 10904949510 in words is "ten billion, nine hundred four million, nine hundred forty-nine thousand, five hundred ten".