10511048048 has 40 divisors (see below), whose sum is σ = 21727783440. Its totient is φ = 4908600320.

The previous prime is 10511048029. The next prime is 10511048069. The reversal of 10511048048 is 84084011501.

It is a happy number.

It is a super-2 number, since 2×10511048048² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111863 + ... + 183126.

It is an arithmetic number, because the mean of its divisors is an integer number (543194586).

Almost surely, 2^10511048048 is an apocalyptic number.

It is an amenable number.

10511048048 is an abundant number, since it is smaller than the sum of its proper divisors (11216735392).

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

10511048048 is a wasteful number, since it uses less digits than its factorization.

10511048048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295145 (or 295139 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 32.

Adding to 10511048048 its reverse (84084011501), we get a palindrome (94595059549).

The spelling of 10511048048 in words is "ten billion, five hundred eleven million, forty-eight thousand, forty-eight".