4012052351002 has 4 divisors (see below), whose sum is σ = 6018078526506. Its totient is φ = 2006026175500.

The previous prime is 4012052350987. The next prime is 4012052351017. The reversal of 4012052351002 is 2001532502104.

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 (4012052350987) and next prime (4012052351017).

It can be written as a sum of positive squares in only one way, i.e., 3722348976921 + 289703374081 = 1929339^2 + 538241^2 .

It is an unprimeable number.

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, 1003013087749 + ... + 1003013087752.

Almost surely, 2^{4012052351002} is an apocalyptic number.

4012052351002 is a deficient number, since it is larger than the sum of its proper divisors (2006026175504).

4012052351002 is a wasteful number, since it uses less digits than its factorization.

4012052351002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006026175503.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 4012052351002 its reverse (2001532502104), we get a palindrome (6013584853106).

The spelling of 4012052351002 in words is "four trillion, twelve billion, fifty-two million, three hundred fifty-one thousand, two".