7505344061 has 8 divisors (see below), whose sum is σ = 7868785344. Its totient is φ = 7144996320.

The previous prime is 7505344051. The next prime is 7505344073. The reversal of 7505344061 is 1604435057.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7505344061 - 2⁶ = 7505343997 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 (7505344051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768416 + ... + 778121.

It is an arithmetic number, because the mean of its divisors is an integer number (983598168).

Almost surely, 2^7505344061 is an apocalyptic number.

It is an amenable number.

7505344061 is a deficient number, since it is larger than the sum of its proper divisors (363441283).

7505344061 is a wasteful number, since it uses less digits than its factorization.

7505344061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546771.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 7505344061 is about 86633.3888347905. The cubic root of 7505344061 is about 1957.8986277922.

The spelling of 7505344061 in words is "seven billion, five hundred five million, three hundred forty-four thousand, sixty-one".