53203473674 has 8 divisors (see below), whose sum is σ = 85944072900. Its totient is φ = 24555449376.

The previous prime is 53203473641. The next prime is 53203473679. The reversal of 53203473674 is 47637430235.

It can be written as a sum of positive squares in 2 ways, for example, as 53137165225 + 66308449 = 230515^2 + 8143^2 .

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

It is a super-2 number, since 2×53203473674² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53203473679) 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, 1023143699 + ... + 1023143750.

Almost surely, 2^53203473674 is an apocalyptic number.

53203473674 is a deficient number, since it is larger than the sum of its proper divisors (32740599226).

53203473674 is a wasteful number, since it uses less digits than its factorization.

53203473674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046287464.

The product of its (nonzero) digits is 1270080, while the sum is 44.

The spelling of 53203473674 in words is "fifty-three billion, two hundred three million, four hundred seventy-three thousand, six hundred seventy-four".