2053015520434 has 8 divisors (see below), whose sum is σ = 3079817637120. Its totient is φ = 1026409641396.

The previous prime is 2053015520419. The next prime is 2053015520459. The reversal of 2053015520434 is 4340255103502.

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 2053015520434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49033254 + ... + 49075105.

It is an arithmetic number, because the mean of its divisors is an integer number (384977204640).

Almost surely, 2^{2053015520434} is an apocalyptic number.

2053015520434 is a deficient number, since it is larger than the sum of its proper divisors (1026802116686).

2053015520434 is a wasteful number, since it uses less digits than its factorization.

2053015520434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98118824.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 2053015520434 in words is "two trillion, fifty-three billion, fifteen million, five hundred twenty thousand, four hundred thirty-four".