2610542156 has 6 divisors (see below), whose sum is σ = 4568448780. Its totient is φ = 1305271076.

The previous prime is 2610542131. The next prime is 2610542161. The reversal of 2610542156 is 6512450162.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326317766 + ... + 326317773.

It is an arithmetic number, because the mean of its divisors is an integer number (761408130).

Almost surely, 2^2610542156 is an apocalyptic number.

It is an amenable number.

2610542156 is a deficient number, since it is larger than the sum of its proper divisors (1957906624).

2610542156 is a wasteful number, since it uses less digits than its factorization.

2610542156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652635543 (or 652635541 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 2610542156 is about 51093.4649050150. The cubic root of 2610542156 is about 1376.9248468271.

The spelling of 2610542156 in words is "two billion, six hundred ten million, five hundred forty-two thousand, one hundred fifty-six".