1083937728510 has 96 divisors (see below), whose sum is σ = 3468600757440. Its totient is φ = 228698947584.

The previous prime is 1083937728481. The next prime is 1083937728529. The reversal of 1083937728510 is 158277393801.

It is a happy number.

1083937728510 is a `hidden beast` number, since 1 + 0 + 8 + 39 + 3 + 77 + 28 + 510 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66166275 + ... + 66182654.

It is an arithmetic number, because the mean of its divisors is an integer number (36131257890).

Almost surely, 2^{1083937728510} is an apocalyptic number.

1083937728510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1083937728510 is an abundant number, since it is smaller than the sum of its proper divisors (2384663028930).

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

1083937728510 is a wasteful number, since it uses less digits than its factorization.

1083937728510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132348962 (or 132348959 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 1083937728510 in words is "one trillion, eighty-three billion, nine hundred thirty-seven million, seven hundred twenty-eight thousand, five hundred ten".