2141765076031 has 64 divisors (see below), whose sum is σ = 2887904378880. Its totient is φ = 1544223098880.

The previous prime is 2141765076019. The next prime is 2141765076037. The reversal of 2141765076031 is 1306705671412.

It is not a de Polignac number, because 2141765076031 - 2¹³ = 2141765067839 is a prime.

It is a super-2 number, since 2×2141765076031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141765076037) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2025345 + ... + 2895781.

It is an arithmetic number, because the mean of its divisors is an integer number (45123505920).

Almost surely, 2^{2141765076031} is an apocalyptic number.

2141765076031 is a deficient number, since it is larger than the sum of its proper divisors (746139302849).

2141765076031 is a wasteful number, since it uses less digits than its factorization.

2141765076031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870544.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 2141765076031 in words is "two trillion, one hundred forty-one billion, seven hundred sixty-five million, seventy-six thousand, thirty-one".