4536031426877 has 2 divisors, whose sum is σ = 4536031426878. Its totient is φ = 4536031426876.

The previous prime is 4536031426783. The next prime is 4536031426879. The reversal of 4536031426877 is 7786241306354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2844936649636 + 1691094777241 = 1686694^2 + 1300421^2 .

It is a cyclic number.

It is not a de Polignac number, because 4536031426877 - 2²⁰ = 4536030378301 is a prime.

It is a super-2 number, since 2×4536031426877² (a number of 26 digits) contains 22 as substring.

Together with 4536031426879, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4536031426879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2268015713438 + 2268015713439.

It is an arithmetic number, because the mean of its divisors is an integer number (2268015713439).

Almost surely, 2^{4536031426877} is an apocalyptic number.

It is an amenable number.

4536031426877 is a deficient number, since it is larger than the sum of its proper divisors (1).

4536031426877 is an equidigital number, since it uses as much as digits as its factorization.

4536031426877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20321280, while the sum is 56.

The spelling of 4536031426877 in words is "four trillion, five hundred thirty-six billion, thirty-one million, four hundred twenty-six thousand, eight hundred seventy-seven".