53563976870 has 8 divisors (see below), whose sum is σ = 96415158384. Its totient is φ = 21425590744.

The previous prime is 53563976867. The next prime is 53563976881. The reversal of 53563976870 is 7867936535.

It is a happy number.

53563976870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2678198834 + ... + 2678198853.

It is an arithmetic number, because the mean of its divisors is an integer number (12051894798).

Almost surely, 2^53563976870 is an apocalyptic number.

53563976870 is a deficient number, since it is larger than the sum of its proper divisors (42851181514).

53563976870 is a wasteful number, since it uses less digits than its factorization.

53563976870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5356397694.

The product of its (nonzero) digits is 28576800, while the sum is 59.

The spelling of 53563976870 in words is "fifty-three billion, five hundred sixty-three million, nine hundred seventy-six thousand, eight hundred seventy".