53335114501 has 4 divisors (see below), whose sum is σ = 53336701504. Its totient is φ = 53333527500.

The previous prime is 53335114471. The next prime is 53335114507. The reversal of 53335114501 is 10541153335.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53335114501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53335114507) 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, 741975 + ... + 810676.

It is an arithmetic number, because the mean of its divisors is an integer number (13334175376).

Almost surely, 2^53335114501 is an apocalyptic number.

It is an amenable number.

53335114501 is a deficient number, since it is larger than the sum of its proper divisors (1587003).

53335114501 is a wasteful number, since it uses less digits than its factorization.

53335114501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587002.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 53335114501 its reverse (10541153335), we get a palindrome (63876267836).

The spelling of 53335114501 in words is "fifty-three billion, three hundred thirty-five million, one hundred fourteen thousand, five hundred one".