2610542131 has 2 divisors, whose sum is σ = 2610542132. Its totient is φ = 2610542130.

The previous prime is 2610542111. The next prime is 2610542161. The reversal of 2610542131 is 1312450162.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2610542131 is a prime.

It is a super-2 number, since 2×2610542131² = 13629860435452042322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2610542096 and 2610542105.

It is not a weakly prime, because it can be changed into another prime (2610542111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305271065 + 1305271066.

It is an arithmetic number, because the mean of its divisors is an integer number (1305271066).

Almost surely, 2^2610542131 is an apocalyptic number.

2610542131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2610542131 is an equidigital number, since it uses as much as digits as its factorization.

2610542131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2610542131 is about 51093.4646603653. The cubic root of 2610542131 is about 1376.9248424317.

Adding to 2610542131 its reverse (1312450162), we get a palindrome (3922992293).

The spelling of 2610542131 in words is "two billion, six hundred ten million, five hundred forty-two thousand, one hundred thirty-one".