1000206379054 has 4 divisors (see below), whose sum is σ = 1500309568584. Its totient is φ = 500103189526.

The previous prime is 1000206379021. The next prime is 1000206379061. The reversal of 1000206379054 is 4509736020001.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250051594762 + ... + 250051594765.

It is an arithmetic number, because the mean of its divisors is an integer number (375077392146).

Almost surely, 2^{1000206379054} is an apocalyptic number.

1000206379054 is a deficient number, since it is larger than the sum of its proper divisors (500103189530).

1000206379054 is an equidigital number, since it uses as much as digits as its factorization.

1000206379054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500103189529.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 1000206379054 in words is "one trillion, two hundred six million, three hundred seventy-nine thousand, fifty-four".