7611007061 has 8 divisors (see below), whose sum is σ = 9156098880. Its totient is φ = 6180366528.

The previous prime is 7611007057. The next prime is 7611007069. The reversal of 7611007061 is 1607001167.

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

It is not a de Polignac number, because 7611007061 - 2² = 7611007057 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 (7611007069) 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, 28612676 + ... + 28612941.

It is an arithmetic number, because the mean of its divisors is an integer number (1144512360).

Almost surely, 2^7611007061 is an apocalyptic number.

It is an amenable number.

7611007061 is a deficient number, since it is larger than the sum of its proper divisors (1545091819).

7611007061 is a wasteful number, since it uses less digits than its factorization.

7611007061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57225643.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 7611007061 is about 87241.0858540860. The cubic root of 7611007061 is about 1967.0438506888.

The spelling of 7611007061 in words is "seven billion, six hundred eleven million, seven thousand, sixty-one".