53754165067574 has 4 divisors (see below), whose sum is σ = 80631247601364. Its totient is φ = 26877082533786.

The previous prime is 53754165067523. The next prime is 53754165067609. The reversal of 53754165067574 is 47576056145735.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×53754165067574² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53754165067574.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13438541266892 + ... + 13438541266895.

It is an arithmetic number, because the mean of its divisors is an integer number (20157811900341).

Almost surely, 2^{53754165067574} is an apocalyptic number.

53754165067574 is a deficient number, since it is larger than the sum of its proper divisors (26877082533790).

53754165067574 is a wasteful number, since it uses less digits than its factorization.

53754165067574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26877082533789.

The product of its (nonzero) digits is 370440000, while the sum is 65.

The spelling of 53754165067574 in words is "fifty-three trillion, seven hundred fifty-four billion, one hundred sixty-five million, sixty-seven thousand, five hundred seventy-four".