53674604446431 has 8 divisors (see below), whose sum is σ = 71636786984880. Its totient is φ = 35747745769472.

The previous prime is 53674604446363. The next prime is 53674604446549. The reversal of 53674604446431 is 13464440647635.

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

It is a cyclic number.

It is not a de Polignac number, because 53674604446431 - 2¹⁷ = 53674604315359 is a prime.

It is a super-2 number, since 2×53674604446431² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53674604444431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8830961826 + ... + 8830967903.

It is an arithmetic number, because the mean of its divisors is an integer number (8954598373110).

Almost surely, 2^{53674604446431} is an apocalyptic number.

53674604446431 is a deficient number, since it is larger than the sum of its proper divisors (17962182538449).

53674604446431 is a wasteful number, since it uses less digits than its factorization.

53674604446431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17661930745.

The product of its (nonzero) digits is 69672960, while the sum is 57.

The spelling of 53674604446431 in words is "fifty-three trillion, six hundred seventy-four billion, six hundred four million, four hundred forty-six thousand, four hundred thirty-one".