53445670246 has 8 divisors (see below), whose sum is σ = 80191639080. Its totient is φ = 26715123888.

The previous prime is 53445670231. The next prime is 53445670277. The reversal of 53445670246 is 64207654435.

53445670246 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 a junction number, because it is equal to n+sod(n) for n = 53445670196 and 53445670205.

It is a congruent number.

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, 3846951 + ... + 3860818.

It is an arithmetic number, because the mean of its divisors is an integer number (10023954885).

Almost surely, 2^53445670246 is an apocalyptic number.

53445670246 is a deficient number, since it is larger than the sum of its proper divisors (26745968834).

53445670246 is a wasteful number, since it uses less digits than its factorization.

53445670246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7711238.

The product of its (nonzero) digits is 2419200, while the sum is 46.

The spelling of 53445670246 in words is "fifty-three billion, four hundred forty-five million, six hundred seventy thousand, two hundred forty-six".