20376543062 has 8 divisors (see below), whose sum is σ = 30581138856. Its totient is φ = 10182830112.

The previous prime is 20376543053. The next prime is 20376543079. The reversal of 20376543062 is 26034567302.

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, 2716028 + ... + 2723519.

It is an arithmetic number, because the mean of its divisors is an integer number (3822642357).

Almost surely, 2^20376543062 is an apocalyptic number.

20376543062 is a deficient number, since it is larger than the sum of its proper divisors (10204595794).

20376543062 is a wasteful number, since it uses less digits than its factorization.

20376543062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5441422.

The product of its (nonzero) digits is 181440, while the sum is 38.

The spelling of 20376543062 in words is "twenty billion, three hundred seventy-six million, five hundred forty-three thousand, sixty-two".