53134304152015 has 4 divisors (see below), whose sum is σ = 63761164982424. Its totient is φ = 42507443321608.

The previous prime is 53134304151919. The next prime is 53134304152057. The reversal of 53134304152015 is 51025140343135.

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

It is a cyclic number.

It is not a de Polignac number, because 53134304152015 - 2⁹ = 53134304151503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5313430415197 + ... + 5313430415206.

It is an arithmetic number, because the mean of its divisors is an integer number (15940291245606).

Almost surely, 2^{53134304152015} is an apocalyptic number.

53134304152015 is a deficient number, since it is larger than the sum of its proper divisors (10626860830409).

53134304152015 is a wasteful number, since it uses less digits than its factorization.

53134304152015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10626860830408.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 53134304152015 in words is "fifty-three trillion, one hundred thirty-four billion, three hundred four million, one hundred fifty-two thousand, fifteen".