53354574934 has 16 divisors (see below), whose sum is σ = 82653048000. Its totient is φ = 25816314304.

The previous prime is 53354574907. The next prime is 53354574947. The reversal of 53354574934 is 43947545335.

It is a happy number.

It is a super-2 number, since 2×53354574934² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3180409 + ... + 3197140.

It is an arithmetic number, because the mean of its divisors is an integer number (5165815500).

Almost surely, 2^53354574934 is an apocalyptic number.

53354574934 is a deficient number, since it is larger than the sum of its proper divisors (29298473066).

53354574934 is a wasteful number, since it uses less digits than its factorization.

53354574934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6377687.

The product of its digits is 13608000, while the sum is 52.

The spelling of 53354574934 in words is "fifty-three billion, three hundred fifty-four million, five hundred seventy-four thousand, nine hundred thirty-four".