53151515135 has 8 divisors (see below), whose sum is σ = 67138756080. Its totient is φ = 40283253504.

The previous prime is 53151515129. The next prime is 53151515141.

53151515135 is nontrivially palindromic in base 10.

53151515135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53151515129) and next prime (53151515141).

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 53151515135 - 2¹⁸ = 53151252991 is a prime.

It is a super-2 number, since 2×53151515135² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53151515095 and 53151515104.

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, 279744722 + ... + 279744911.

It is an arithmetic number, because the mean of its divisors is an integer number (8392344510).

Almost surely, 2^53151515135 is an apocalyptic number.

53151515135 is a deficient number, since it is larger than the sum of its proper divisors (13987240945).

53151515135 is a wasteful number, since it uses less digits than its factorization.

53151515135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559489657.

The product of its digits is 28125, while the sum is 35.

The spelling of 53151515135 in words is "fifty-three billion, one hundred fifty-one million, five hundred fifteen thousand, one hundred thirty-five".