53516271254 has 8 divisors (see below), whose sum is σ = 80276044680. Its totient is φ = 26757589696.

The previous prime is 53516271253. The next prime is 53516271271. The reversal of 53516271254 is 45217261535.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53516271253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136859 + ... + 354630.

It is an arithmetic number, because the mean of its divisors is an integer number (10034505585).

Almost surely, 2^53516271254 is an apocalyptic number.

53516271254 is a deficient number, since it is larger than the sum of its proper divisors (26759773426).

53516271254 is a wasteful number, since it uses less digits than its factorization.

53516271254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545934.

The product of its digits is 252000, while the sum is 41.

The spelling of 53516271254 in words is "fifty-three billion, five hundred sixteen million, two hundred seventy-one thousand, two hundred fifty-four".