53263690059 has 4 divisors (see below), whose sum is σ = 71018253416. Its totient is φ = 35509126704.

The previous prime is 53263690049. The next prime is 53263690061. The reversal of 53263690059 is 95009636235.

53263690059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 53263690059 - 2⁷ = 53263689931 is a prime.

It is a super-3 number, since 3×53263690059³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53263690049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8877281674 + ... + 8877281679.

It is an arithmetic number, because the mean of its divisors is an integer number (17754563354).

Almost surely, 2^53263690059 is an apocalyptic number.

53263690059 is a deficient number, since it is larger than the sum of its proper divisors (17754563357).

53263690059 is a wasteful number, since it uses less digits than its factorization.

53263690059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17754563356.

The product of its (nonzero) digits is 1312200, while the sum is 48.

The spelling of 53263690059 in words is "fifty-three billion, two hundred sixty-three million, six hundred ninety thousand, fifty-nine".