7052102491 has 12 divisors (see below), whose sum is σ = 8635228680. Its totient is φ = 5726518560.

The previous prime is 7052102489. The next prime is 7052102501. The reversal of 7052102491 is 1942012507.

It is not a de Polignac number, because 7052102491 - 2¹ = 7052102489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7052102591) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 3786450 + ... + 3788311.

It is an arithmetic number, because the mean of its divisors is an integer number (719602390).

Almost surely, 2^7052102491 is an apocalyptic number.

7052102491 is a deficient number, since it is larger than the sum of its proper divisors (1583126189).

7052102491 is a wasteful number, since it uses less digits than its factorization.

7052102491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7574794 (or 7574787 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 7052102491 is about 83976.7973371216. The cubic root of 7052102491 is about 1917.6655738516.

Adding to 7052102491 its reverse (1942012507), we get a palindrome (8994114998).

The spelling of 7052102491 in words is "seven billion, fifty-two million, one hundred two thousand, four hundred ninety-one".