5635492273971 has 40 divisors (see below), whose sum is σ = 9621494989920. Its totient is φ = 3220144854912.

The previous prime is 5635492273967. The next prime is 5635492274003. The reversal of 5635492273971 is 1793722945365.

5635492273971 is a `hidden beast` number, since 5 + 6 + 3 + 5 + 492 + 2 + 73 + 9 + 71 = 666.

5635492273971 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5635492273971 - 2² = 5635492273967 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 5635492273899 and 5635492273908.

It is not an unprimeable number, because it can be changed into a prime (5635492273171) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14031985 + ... + 14428013.

It is an arithmetic number, because the mean of its divisors is an integer number (240537374748).

Almost surely, 2^{5635492273971} is an apocalyptic number.

5635492273971 is a deficient number, since it is larger than the sum of its proper divisors (3986002715949).

5635492273971 is a wasteful number, since it uses less digits than its factorization.

5635492273971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421145 (or 421136 counting only the distinct ones).

The product of its digits is 85730400, while the sum is 63.

The spelling of 5635492273971 in words is "five trillion, six hundred thirty-five billion, four hundred ninety-two million, two hundred seventy-three thousand, nine hundred seventy-one".