54656262446 has 4 divisors (see below), whose sum is σ = 81984393672. Its totient is φ = 27328131222.

The previous prime is 54656262443. The next prime is 54656262449. The reversal of 54656262446 is 64426265645.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (54656262443) and next prime (54656262449).

It is a junction number, because it is equal to n+sod(n) for n = 54656262394 and 54656262403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54656262443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13664065610 + ... + 13664065613.

It is an arithmetic number, because the mean of its divisors is an integer number (20496098418).

Almost surely, 2^54656262446 is an apocalyptic number.

54656262446 is a deficient number, since it is larger than the sum of its proper divisors (27328131226).

54656262446 is a wasteful number, since it uses less digits than its factorization.

54656262446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27328131225.

The product of its digits is 8294400, while the sum is 50.

The spelling of 54656262446 in words is "fifty-four billion, six hundred fifty-six million, two hundred sixty-two thousand, four hundred forty-six".