2153638751107 has 8 divisors (see below), whose sum is σ = 2267076384000. Its totient is φ = 2040209940744.

The previous prime is 2153638751063. The next prime is 2153638751197. The reversal of 2153638751107 is 7011578363512.

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-2153638751107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2153638751197) 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, 1701607 + ... + 2683792.

It is an arithmetic number, because the mean of its divisors is an integer number (283384548000).

Almost surely, 2^{2153638751107} is an apocalyptic number.

2153638751107 is a deficient number, since it is larger than the sum of its proper divisors (113437632893).

2153638751107 is a wasteful number, since it uses less digits than its factorization.

2153638751107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4411265.

The product of its (nonzero) digits is 1058400, while the sum is 49.

The spelling of 2153638751107 in words is "two trillion, one hundred fifty-three billion, six hundred thirty-eight million, seven hundred fifty-one thousand, one hundred seven".