748618241611 has 4 divisors (see below), whose sum is σ = 748649782152. Its totient is φ = 748586701072.

The previous prime is 748618241603. The next prime is 748618241617. The reversal of 748618241611 is 116142816847.

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 748618241611 - 2³ = 748618241603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (748618241617) 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, 15734641 + ... + 15782146.

It is an arithmetic number, because the mean of its divisors is an integer number (187162445538).

Almost surely, 2^748618241611 is an apocalyptic number.

748618241611 is a deficient number, since it is larger than the sum of its proper divisors (31540541).

748618241611 is a wasteful number, since it uses less digits than its factorization.

748618241611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31540540.

The product of its digits is 516096, while the sum is 49.

The spelling of 748618241611 in words is "seven hundred forty-eight billion, six hundred eighteen million, two hundred forty-one thousand, six hundred eleven".