7151060641 has 2 divisors, whose sum is σ = 7151060642. Its totient is φ = 7151060640.

The previous prime is 7151060621. The next prime is 7151060677. The reversal of 7151060641 is 1460601517.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6793056400 + 358004241 = 82420^2 + 18921^2 .

It is a cyclic number.

It is not a de Polignac number, because 7151060641 - 2¹³ = 7151052449 is a prime.

It is a super-2 number, since 2×7151060641² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7151060621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3575530320 + 3575530321.

It is an arithmetic number, because the mean of its divisors is an integer number (3575530321).

Almost surely, 2^7151060641 is an apocalyptic number.

It is an amenable number.

7151060641 is a deficient number, since it is larger than the sum of its proper divisors (1).

7151060641 is an equidigital number, since it uses as much as digits as its factorization.

7151060641 is an odious number, because the sum of its binary digits is odd.

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

The square root of 7151060641 is about 84563.9440955778. The cubic root of 7151060641 is about 1926.5937790693.

The spelling of 7151060641 in words is "seven billion, one hundred fifty-one million, sixty thousand, six hundred forty-one".