2053971924339 has 16 divisors (see below), whose sum is σ = 2749628946944. Its totient is φ = 1363824540000.

The previous prime is 2053971924281. The next prime is 2053971924341. The reversal of 2053971924339 is 9334291793502.

It is not a de Polignac number, because 2053971924339 - 2¹¹ = 2053971922291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2053971924239) 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, 381697 + ... + 2062434.

It is an arithmetic number, because the mean of its divisors is an integer number (171851809184).

Almost surely, 2^{2053971924339} is an apocalyptic number.

2053971924339 is a deficient number, since it is larger than the sum of its proper divisors (695657022605).

2053971924339 is a wasteful number, since it uses less digits than its factorization.

2053971924339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2445258.

The product of its (nonzero) digits is 11022480, while the sum is 57.

The spelling of 2053971924339 in words is "two trillion, fifty-three billion, nine hundred seventy-one million, nine hundred twenty-four thousand, three hundred thirty-nine".