53346746776 has 32 divisors (see below), whose sum is σ = 107907279840. Its totient is φ = 24630681088.

The previous prime is 53346746773. The next prime is 53346746777. The reversal of 53346746776 is 67764764335.

53346746776 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53346746776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53346746771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3693316 + ... + 3707731.

It is an arithmetic number, because the mean of its divisors is an integer number (3372102495).

Almost surely, 2^53346746776 is an apocalyptic number.

It is an amenable number.

53346746776 is an abundant number, since it is smaller than the sum of its proper divisors (54560533064).

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

53346746776 is a wasteful number, since it uses less digits than its factorization.

53346746776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7401123 (or 7401119 counting only the distinct ones).

The product of its digits is 53343360, while the sum is 58.

The spelling of 53346746776 in words is "fifty-three billion, three hundred forty-six million, seven hundred forty-six thousand, seven hundred seventy-six".