53536570071677 has 8 divisors (see below), whose sum is σ = 66746892556992. Its totient is φ = 41716807848000.

The previous prime is 53536570071619. The next prime is 53536570071683. The reversal of 53536570071677 is 77617007563535.

It is a happy number.

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 53536570071677 - 2¹² = 53536570067581 is a prime.

It is a super-3 number, since 3×53536570071677³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53536570071977) 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, 347640065324 + ... + 347640065477.

It is an arithmetic number, because the mean of its divisors is an integer number (8343361569624).

Almost surely, 2^{53536570071677} is an apocalyptic number.

It is an amenable number.

53536570071677 is a deficient number, since it is larger than the sum of its proper divisors (13210322485315).

53536570071677 is a wasteful number, since it uses less digits than its factorization.

53536570071677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695280130819.

The product of its (nonzero) digits is 97240500, while the sum is 62.

The spelling of 53536570071677 in words is "fifty-three trillion, five hundred thirty-six billion, five hundred seventy million, seventy-one thousand, six hundred seventy-seven".