7561075061 has 8 divisors (see below), whose sum is σ = 7961059200. Its totient is φ = 7161294240.

The previous prime is 7561075051. The next prime is 7561075117. The reversal of 7561075061 is 1605701657.

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 7561075061 - 2¹⁴ = 7561058677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7561075001) 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, 28721 + ... + 126281.

It is an arithmetic number, because the mean of its divisors is an integer number (995132400).

Almost surely, 2^7561075061 is an apocalyptic number.

It is an amenable number.

7561075061 is a deficient number, since it is larger than the sum of its proper divisors (399984139).

7561075061 is a wasteful number, since it uses less digits than its factorization.

7561075061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101659.

The product of its (nonzero) digits is 44100, while the sum is 38.

The square root of 7561075061 is about 86954.4424454553. The cubic root of 7561075061 is about 1962.7328133391.

The spelling of 7561075061 in words is "seven billion, five hundred sixty-one million, seventy-five thousand, sixty-one".