2141911825061 has 8 divisors (see below), whose sum is σ = 2281808413920. Its totient is φ = 2004731674992.

The previous prime is 2141911825051. The next prime is 2141911825111. The reversal of 2141911825061 is 1605281191412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2141911825061 is a prime.

It is a super-2 number, since 2×2141911825061² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141911825051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679108070 + ... + 679111223.

It is an arithmetic number, because the mean of its divisors is an integer number (285226051740).

Almost surely, 2^{2141911825061} is an apocalyptic number.

It is an amenable number.

2141911825061 is a deficient number, since it is larger than the sum of its proper divisors (139896588859).

2141911825061 is a wasteful number, since it uses less digits than its factorization.

2141911825061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358219395.

The product of its (nonzero) digits is 34560, while the sum is 41.

The spelling of 2141911825061 in words is "two trillion, one hundred forty-one billion, nine hundred eleven million, eight hundred twenty-five thousand, sixty-one".