10533745941980 has 48 divisors (see below), whose sum is σ = 22638027291264. Its totient is φ = 4115015123520.

The previous prime is 10533745941941. The next prime is 10533745942001. The reversal of 10533745941980 is 8914954733501.

It is a super-2 number, since 2×10533745941980² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6459875 + ... + 7924485.

It is an arithmetic number, because the mean of its divisors is an integer number (471625568568).

Almost surely, 2^{10533745941980} is an apocalyptic number.

10533745941980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10533745941980 is an abundant number, since it is smaller than the sum of its proper divisors (12104281349284).

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

10533745941980 is a wasteful number, since it uses less digits than its factorization.

10533745941980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473026 (or 1473024 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 59.

The spelling of 10533745941980 in words is "ten trillion, five hundred thirty-three billion, seven hundred forty-five million, nine hundred forty-one thousand, nine hundred eighty".