54250433405246 has 16 divisors (see below), whose sum is σ = 87646743038400. Its totient is φ = 25035396560928.

The previous prime is 54250433405237. The next prime is 54250433405297. The reversal of 54250433405246 is 64250433405245.

It is a super-2 number, since 2×54250433405246² (a number of 28 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 54250433405246.

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, 135838886 + ... + 136237673.

It is an arithmetic number, because the mean of its divisors is an integer number (5477921439900).

Almost surely, 2^{54250433405246} is an apocalyptic number.

54250433405246 is a deficient number, since it is larger than the sum of its proper divisors (33396309633154).

54250433405246 is a wasteful number, since it uses less digits than its factorization.

54250433405246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272084243.

The product of its (nonzero) digits is 6912000, while the sum is 47.

Subtracting 54250433405246 from its reverse (64250433405245), we obtain a palindrome (9999999999999).

The spelling of 54250433405246 in words is "fifty-four trillion, two hundred fifty billion, four hundred thirty-three million, four hundred five thousand, two hundred forty-six".