36001090831 has 2 divisors, whose sum is σ = 36001090832. Its totient is φ = 36001090830.

The previous prime is 36001090823. The next prime is 36001090847. The reversal of 36001090831 is 13809010063.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36001090831 - 2³ = 36001090823 is a prime.

It is a super-2 number, since 2×36001090831² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36001090793 and 36001090802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36001090031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18000545415 + 18000545416.

It is an arithmetic number, because the mean of its divisors is an integer number (18000545416).

Almost surely, 2^36001090831 is an apocalyptic number.

36001090831 is a deficient number, since it is larger than the sum of its proper divisors (1).

36001090831 is an equidigital number, since it uses as much as digits as its factorization.

36001090831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 36001090831 in words is "thirty-six billion, one million, ninety thousand, eight hundred thirty-one".