5237973185456 has 40 divisors (see below), whose sum is σ = 11072050700544. Its totient is φ = 2380707632960.

The previous prime is 5237973185443. The next prime is 5237973185507. The reversal of 5237973185456 is 6545813797325.

It is a junction number, because it is equal to n+sod(n) for n = 5237973185392 and 5237973185401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1049261 + ... + 3402483.

Almost surely, 2^{5237973185456} is an apocalyptic number.

It is an amenable number.

5237973185456 is an abundant number, since it is smaller than the sum of its proper divisors (5834077515088).

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

5237973185456 is a wasteful number, since it uses less digits than its factorization.

5237973185456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365889 (or 2365883 counting only the distinct ones).

The product of its digits is 190512000, while the sum is 65.

The spelling of 5237973185456 in words is "five trillion, two hundred thirty-seven billion, nine hundred seventy-three million, one hundred eighty-five thousand, four hundred fifty-six".