2140051541005 has 96 divisors (see below), whose sum is σ = 3179505249792. Its totient is φ = 1373979801600.

The previous prime is 2140051540961. The next prime is 2140051541021. The reversal of 2140051541005 is 5001451500412.

It is not a de Polignac number, because 2140051541005 - 2⁷ = 2140051540877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1197565722 + ... + 1197567508.

It is an arithmetic number, because the mean of its divisors is an integer number (33119846352).

Almost surely, 2^{2140051541005} is an apocalyptic number.

It is an amenable number.

2140051541005 is a deficient number, since it is larger than the sum of its proper divisors (1039453708787).

2140051541005 is a wasteful number, since it uses less digits than its factorization.

2140051541005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3155 (or 3148 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The spelling of 2140051541005 in words is "two trillion, one hundred forty billion, fifty-one million, five hundred forty-one thousand, five".