5435817983 has 8 divisors (see below), whose sum is σ = 5756977152. Its totient is φ = 5114814976.

The previous prime is 5435817979. The next prime is 5435817991. The reversal of 5435817983 is 3897185345.

It is a Cunningham number, because it is equal to 73728²-1.

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 5435817983 - 2² = 5435817979 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5435814983) 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, 36866 + ... + 110592.

It is an arithmetic number, because the mean of its divisors is an integer number (719622144).

Almost surely, 2^5435817983 is an apocalyptic number.

5435817983 is a deficient number, since it is larger than the sum of its proper divisors (321159169).

5435817983 is a wasteful number, since it uses less digits than its factorization.

5435817983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78081.

The product of its digits is 3628800, while the sum is 53.

The square root of 5435817983 is about 73727.9999932183. Note that the first 5 decimals coincide. The cubic root of 5435817983 is about 1758.2810764541.

The spelling of 5435817983 in words is "five billion, four hundred thirty-five million, eight hundred seventeen thousand, nine hundred eighty-three".