5106126501043 has 4 divisors (see below), whose sum is σ = 5120039652640. Its totient is φ = 5092213349448.

The previous prime is 5106126501023. The next prime is 5106126501103. The reversal of 5106126501043 is 3401056216015.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5106126501043 - 2⁴¹ = 2907103245491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5106126501023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6956575248 + ... + 6956575981.

It is an arithmetic number, because the mean of its divisors is an integer number (1280009913160).

Almost surely, 2^{5106126501043} is an apocalyptic number.

5106126501043 is a deficient number, since it is larger than the sum of its proper divisors (13913151597).

5106126501043 is a wasteful number, since it uses less digits than its factorization.

5106126501043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13913151596.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 5106126501043 in words is "five trillion, one hundred six billion, one hundred twenty-six million, five hundred one thousand, forty-three".