54326331782 has 8 divisors (see below), whose sum is σ = 81498453456. Its totient is φ = 27160180632.

The previous prime is 54326331767. The next prime is 54326331811. The reversal of 54326331782 is 28713362345.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1469813 + ... + 1506320.

It is an arithmetic number, because the mean of its divisors is an integer number (10187306682).

Almost surely, 2^54326331782 is an apocalyptic number.

54326331782 is a deficient number, since it is larger than the sum of its proper divisors (27172121674).

54326331782 is a wasteful number, since it uses less digits than its factorization.

54326331782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985262.

The product of its digits is 725760, while the sum is 44.

The spelling of 54326331782 in words is "fifty-four billion, three hundred twenty-six million, three hundred thirty-one thousand, seven hundred eighty-two".