10539234783780 has 48 divisors (see below), whose sum is σ = 29622062219904. Its totient is φ = 2799776435200.

The previous prime is 10539234783769. The next prime is 10539234783797. The reversal of 10539234783780 is 8738743293501.

It is a super-5 number, since 5×10539234783780⁵ (a number of 66 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 333927021 + ... + 333958580.

It is an arithmetic number, because the mean of its divisors is an integer number (617126296248).

Almost surely, 2^{10539234783780} is an apocalyptic number.

10539234783780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10539234783780 is an abundant number, since it is smaller than the sum of its proper divisors (19082827436124).

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

10539234783780 is a wasteful number, since it uses less digits than its factorization.

10539234783780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667885876 (or 667885874 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 60.

The spelling of 10539234783780 in words is "ten trillion, five hundred thirty-nine billion, two hundred thirty-four million, seven hundred eighty-three thousand, seven hundred eighty".