53030000278 has 32 divisors (see below), whose sum is σ = 84617519616. Its totient is φ = 24873465408.

The previous prime is 53030000251. The next prime is 53030000291. The reversal of 53030000278 is 87200003035.

53030000278 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472375 + ... + 573757.

It is an arithmetic number, because the mean of its divisors is an integer number (2644297488).

Almost surely, 2^53030000278 is an apocalyptic number.

53030000278 is a deficient number, since it is larger than the sum of its proper divisors (31587519338).

53030000278 is a wasteful number, since it uses less digits than its factorization.

53030000278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101628.

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 53030000278 in words is "fifty-three billion, thirty million, two hundred seventy-eight", and thus it is an aban number.