53470260778 has 8 divisors (see below), whose sum is σ = 87496790400. Its totient is φ = 24304663980.

The previous prime is 53470260761. The next prime is 53470260787. The reversal of 53470260778 is 87706207435.

It is a happy number.

53470260778 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1215233178 + ... + 1215233221.

It is an arithmetic number, because the mean of its divisors is an integer number (10937098800).

Almost surely, 2^53470260778 is an apocalyptic number.

53470260778 is a deficient number, since it is larger than the sum of its proper divisors (34026529622).

53470260778 is a wasteful number, since it uses less digits than its factorization.

53470260778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2430466412.

The product of its (nonzero) digits is 1975680, while the sum is 49.

The spelling of 53470260778 in words is "fifty-three billion, four hundred seventy million, two hundred sixty thousand, seven hundred seventy-eight".