10878481623572 has 24 divisors (see below), whose sum is σ = 19111867605600. Its totient is φ = 5417959940640.

The previous prime is 10878481623551. The next prime is 10878481623577. The reversal of 10878481623572 is 27532618487801.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10878481623577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2167247 + ... + 5143337.

It is an arithmetic number, because the mean of its divisors is an integer number (796327816900).

Almost surely, 2^{10878481623572} is an apocalyptic number.

It is an amenable number.

10878481623572 is a deficient number, since it is larger than the sum of its proper divisors (8233385982028).

10878481623572 is a wasteful number, since it uses less digits than its factorization.

10878481623572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2979671 (or 2979669 counting only the distinct ones).

The product of its (nonzero) digits is 36126720, while the sum is 62.

The spelling of 10878481623572 in words is "ten trillion, eight hundred seventy-eight billion, four hundred eighty-one million, six hundred twenty-three thousand, five hundred seventy-two".