2053415534 has 8 divisors (see below), whose sum is σ = 3081690360. Its totient is φ = 1026185416.

The previous prime is 2053415501. The next prime is 2053415543. The reversal of 2053415534 is 4355143502.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2053415534.

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, 256244 + ... + 264135.

It is an arithmetic number, because the mean of its divisors is an integer number (385211295).

Almost surely, 2^2053415534 is an apocalyptic number.

2053415534 is a deficient number, since it is larger than the sum of its proper divisors (1028274826).

2053415534 is a wasteful number, since it uses less digits than its factorization.

2053415534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522354.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 2053415534 is about 45314.6282562265. The cubic root of 2053415534 is about 1271.0392085171.

The spelling of 2053415534 in words is "two billion, fifty-three million, four hundred fifteen thousand, five hundred thirty-four".