1002046140506 has 8 divisors (see below), whose sum is σ = 1591485046740. Its totient is φ = 471551124928.

The previous prime is 1002046140467. The next prime is 1002046140517. The reversal of 1002046140506 is 6050416402001.

1002046140506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 997819190281 + 4226950225 = 998909^2 + 65015^2 .

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

It is a Curzon 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, 14735972621 + ... + 14735972688.

Almost surely, 2^{1002046140506} is an apocalyptic number.

1002046140506 is a deficient number, since it is larger than the sum of its proper divisors (589438906234).

1002046140506 is a wasteful number, since it uses less digits than its factorization.

1002046140506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29471945328.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 1002046140506 in words is "one trillion, two billion, forty-six million, one hundred forty thousand, five hundred six".