53702042811 has 8 divisors (see below), whose sum is σ = 71683451904. Its totient is φ = 35760997800.

The previous prime is 53702042767. The next prime is 53702042827. The reversal of 53702042811 is 11824020735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53702042811 - 2¹³ = 53702034619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53702042881) 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, 10087915 + ... + 10093236.

It is an arithmetic number, because the mean of its divisors is an integer number (8960431488).

Almost surely, 2^53702042811 is an apocalyptic number.

53702042811 is a deficient number, since it is larger than the sum of its proper divisors (17981409093).

53702042811 is a wasteful number, since it uses less digits than its factorization.

53702042811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20182041.

The product of its (nonzero) digits is 13440, while the sum is 33.

The spelling of 53702042811 in words is "fifty-three billion, seven hundred two million, forty-two thousand, eight hundred eleven".