7662422501 has 4 divisors (see below), whose sum is σ = 7709431392. Its totient is φ = 7615413612.

The previous prime is 7662422491. The next prime is 7662422513. The reversal of 7662422501 is 1052242667.

7662422501 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7662422501 - 2⁶ = 7662422437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7662422531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23504201 + ... + 23504526.

It is an arithmetic number, because the mean of its divisors is an integer number (1927357848).

Almost surely, 2^7662422501 is an apocalyptic number.

It is an amenable number.

7662422501 is a deficient number, since it is larger than the sum of its proper divisors (47008891).

7662422501 is a wasteful number, since it uses less digits than its factorization.

7662422501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47008890.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 7662422501 is about 87535.2643281552. The cubic root of 7662422501 is about 1971.4633068772.

The spelling of 7662422501 in words is "seven billion, six hundred sixty-two million, four hundred twenty-two thousand, five hundred one".