2053410021534 has 8 divisors (see below), whose sum is σ = 4106820043080. Its totient is φ = 684470007176.

The previous prime is 2053410021527. The next prime is 2053410021577. The reversal of 2053410021534 is 4351200143502.

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

2053410021534 is an admirable number.

It is a Curzon 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, 171117501789 + ... + 171117501800.

It is an arithmetic number, because the mean of its divisors is an integer number (513352505385).

Almost surely, 2^{2053410021534} is an apocalyptic number.

2053410021534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2053410021534 is a wasteful number, since it uses less digits than its factorization.

2053410021534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342235003594.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 2053410021534 in words is "two trillion, fifty-three billion, four hundred ten million, twenty-one thousand, five hundred thirty-four".