202406075672711 has 4 divisors (see below), whose sum is σ = 202425157994592. Its totient is φ = 202386993350832.

The previous prime is 202406075672621. The next prime is 202406075672767. The reversal of 202406075672711 is 117276570604202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202406075672711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202406075672711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202406075612711) 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, 9541145030 + ... + 9541166243.

It is an arithmetic number, because the mean of its divisors is an integer number (50606289498648).

Almost surely, 2^{202406075672711} is an apocalyptic number.

202406075672711 is a deficient number, since it is larger than the sum of its proper divisors (19082321881).

202406075672711 is a wasteful number, since it uses less digits than its factorization.

202406075672711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19082321880.

The product of its (nonzero) digits is 1975680, while the sum is 50.

The spelling of 202406075672711 in words is "two hundred two trillion, four hundred six billion, seventy-five million, six hundred seventy-two thousand, seven hundred eleven".