10611050500 has 48 divisors (see below), whose sum is σ = 23611848624. Its totient is φ = 4164326400.

The previous prime is 10611050491. The next prime is 10611050501. The reversal of 10611050500 is 505011601.

It can be written as a sum of positive squares in 8 ways, for example, as 1817487424 + 8793563076 = 42632^2 + 93774^2 .

It is a super-2 number, since 2×10611050500² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10611050501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173709 + ... + 226708.

It is an arithmetic number, because the mean of its divisors is an integer number (491913513).

Almost surely, 2^10611050500 is an apocalyptic number.

10611050500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10611050500 is an abundant number, since it is smaller than the sum of its proper divisors (13000798124).

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

10611050500 is a wasteful number, since it uses less digits than its factorization.

10611050500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400489 (or 400477 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

The spelling of 10611050500 in words is "ten billion, six hundred eleven million, fifty thousand, five hundred".