20013061402076 has 6 divisors (see below), whose sum is σ = 35022857453640. Its totient is φ = 10006530701036.

The previous prime is 20013061402069. The next prime is 20013061402091. The reversal of 20013061402076 is 67020416031002.

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, 2501632675256 + ... + 2501632675263.

It is an arithmetic number, because the mean of its divisors is an integer number (5837142908940).

Almost surely, 2^{20013061402076} is an apocalyptic number.

It is an amenable number.

20013061402076 is a deficient number, since it is larger than the sum of its proper divisors (15009796051564).

20013061402076 is a wasteful number, since it uses less digits than its factorization.

20013061402076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003265350523 (or 5003265350521 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 20013061402076 its reverse (67020416031002), we get a palindrome (87033477433078).

The spelling of 20013061402076 in words is "twenty trillion, thirteen billion, sixty-one million, four hundred two thousand, seventy-six".