53801415605404 has 24 divisors (see below), whose sum is σ = 99366638192640. Its totient is φ = 25418340903024.

The previous prime is 53801415605339. The next prime is 53801415605453. The reversal of 53801415605404 is 40450651410835.

It is a super-2 number, since 2×53801415605404² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 924139774 + ... + 924197989.

It is an arithmetic number, because the mean of its divisors is an integer number (4140276591360).

Almost surely, 2^{53801415605404} is an apocalyptic number.

It is an amenable number.

53801415605404 is a deficient number, since it is larger than the sum of its proper divisors (45565222587236).

53801415605404 is a wasteful number, since it uses less digits than its factorization.

53801415605404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848338169 (or 1848338167 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 46.

The spelling of 53801415605404 in words is "fifty-three trillion, eight hundred one billion, four hundred fifteen million, six hundred five thousand, four hundred four".