53102020135 has 8 divisors (see below), whose sum is σ = 67076236080. Its totient is φ = 40245741504.

The previous prime is 53102020099. The next prime is 53102020159.

53102020135 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 53102020135 - 2⁷ = 53102020007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279484222 + ... + 279484411.

It is an arithmetic number, because the mean of its divisors is an integer number (8384529510).

Almost surely, 2^53102020135 is an apocalyptic number.

53102020135 is a deficient number, since it is larger than the sum of its proper divisors (13974215945).

53102020135 is a wasteful number, since it uses less digits than its factorization.

53102020135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558968657.

The product of its (nonzero) digits is 900, while the sum is 22.

It can be divided in two parts, 531020 and 20135, that added together give a palindrome (551155).

The spelling of 53102020135 in words is "fifty-three billion, one hundred two million, twenty thousand, one hundred thirty-five".