53063355454 has 64 divisors (see below), whose sum is σ = 84320455680. Its totient is φ = 25017413760.

The previous prime is 53063355353. The next prime is 53063355463. The reversal of 53063355454 is 45455336035.

53063355454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53063355454² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53063355454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123116619 + ... + 123117049.

It is an arithmetic number, because the mean of its divisors is an integer number (1317507120).

Almost surely, 2^53063355454 is an apocalyptic number.

53063355454 is a deficient number, since it is larger than the sum of its proper divisors (31257100226).

53063355454 is a wasteful number, since it uses less digits than its factorization.

53063355454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865.

The product of its (nonzero) digits is 1620000, while the sum is 43.

The spelling of 53063355454 in words is "fifty-three billion, sixty-three million, three hundred fifty-five thousand, four hundred fifty-four".