53042783415 has 32 divisors (see below), whose sum is σ = 85672166400. Its totient is φ = 28022623104.

The previous prime is 53042783411. The next prime is 53042783449. The reversal of 53042783415 is 51438724035.

53042783415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53042783415 - 2² = 53042783411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53042783411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 787912 + ... + 852578.

It is an arithmetic number, because the mean of its divisors is an integer number (2677255200).

Almost surely, 2^53042783415 is an apocalyptic number.

53042783415 is a deficient number, since it is larger than the sum of its proper divisors (32629382985).

53042783415 is a wasteful number, since it uses less digits than its factorization.

53042783415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65191.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 53042783415 in words is "fifty-three billion, forty-two million, seven hundred eighty-three thousand, four hundred fifteen".