1874426613213 has 16 divisors (see below), whose sum is σ = 3115929954816. Its totient is φ = 973728110640.

The previous prime is 1874426613209. The next prime is 1874426613271. The reversal of 1874426613213 is 3123166244781.

It is not a de Polignac number, because 1874426613213 - 2² = 1874426613209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1874426603213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4057200231 + ... + 4057200692.

It is an arithmetic number, because the mean of its divisors is an integer number (194745622176).

Almost surely, 2^{1874426613213} is an apocalyptic number.

It is an amenable number.

1874426613213 is a deficient number, since it is larger than the sum of its proper divisors (1241503341603).

1874426613213 is a wasteful number, since it uses less digits than its factorization.

1874426613213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8114400944.

The product of its digits is 1161216, while the sum is 48.

The spelling of 1874426613213 in words is "one trillion, eight hundred seventy-four billion, four hundred twenty-six million, six hundred thirteen thousand, two hundred thirteen".