7260137264 has 40 divisors (see below), whose sum is σ = 14237370000. Its totient is φ = 3586052096.

The previous prime is 7260137263. The next prime is 7260137273. The reversal of 7260137264 is 4627310627.

It is not an unprimeable number, because it can be changed into a prime (7260137263) 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 7 ways as a sum of consecutive naturals, for example, 2688587 + ... + 2691285.

It is an arithmetic number, because the mean of its divisors is an integer number (355934250).

Almost surely, 2^7260137264 is an apocalyptic number.

It is an amenable number.

7260137264 is a deficient number, since it is larger than the sum of its proper divisors (6977232736).

7260137264 is a wasteful number, since it uses less digits than its factorization.

7260137264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4685 (or 4679 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 7260137264 is about 85206.4390994014. The cubic root of 7260137264 is about 1936.3399714298.

The spelling of 7260137264 in words is "seven billion, two hundred sixty million, one hundred thirty-seven thousand, two hundred sixty-four".