2124117645007 has 8 divisors (see below), whose sum is σ = 2125943945856. Its totient is φ = 2122291612632.

The previous prime is 2124117644993. The next prime is 2124117645043. The reversal of 2124117645007 is 7005467114212.

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-2124117645007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124117645707) 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, 17783158 + ... + 17902204.

It is an arithmetic number, because the mean of its divisors is an integer number (265742993232).

Almost surely, 2^{2124117645007} is an apocalyptic number.

2124117645007 is a deficient number, since it is larger than the sum of its proper divisors (1826300849).

2124117645007 is a wasteful number, since it uses less digits than its factorization.

2124117645007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134237.

The product of its (nonzero) digits is 94080, while the sum is 40.

The spelling of 2124117645007 in words is "two trillion, one hundred twenty-four billion, one hundred seventeen million, six hundred forty-five thousand, seven".