2013023330977 has 2 divisors, whose sum is σ = 2013023330978. Its totient is φ = 2013023330976.

The previous prime is 2013023330957. The next prime is 2013023331061. The reversal of 2013023330977 is 7790333203102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1949977645056 + 63045685921 = 1396416^2 + 251089^2 .

It is a cyclic number.

It is not a de Polignac number, because 2013023330977 - 2³¹ = 2010875847329 is a prime.

It is not a weakly prime, because it can be changed into another prime (2013023330917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006511665488 + 1006511665489.

It is an arithmetic number, because the mean of its divisors is an integer number (1006511665489).

Almost surely, 2^{2013023330977} is an apocalyptic number.

It is an amenable number.

2013023330977 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013023330977 is an equidigital number, since it uses as much as digits as its factorization.

2013023330977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142884, while the sum is 40.

The spelling of 2013023330977 in words is "two trillion, thirteen billion, twenty-three million, three hundred thirty thousand, nine hundred seventy-seven".