61160651601 has 8 divisors (see below), whose sum is σ = 93197183424. Its totient is φ = 34948943760.

The previous prime is 61160651561. The next prime is 61160651609. The reversal of 61160651601 is 10615606116.

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

It is not a de Polignac number, because 61160651601 - 2¹⁵ = 61160618833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (61160651609) 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, 1456205970 + ... + 1456206011.

It is an arithmetic number, because the mean of its divisors is an integer number (11649647928).

Almost surely, 2^61160651601 is an apocalyptic number.

It is an amenable number.

61160651601 is a deficient number, since it is larger than the sum of its proper divisors (32036531823).

61160651601 is a wasteful number, since it uses less digits than its factorization.

61160651601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912411991.

The product of its (nonzero) digits is 6480, while the sum is 33.

The spelling of 61160651601 in words is "sixty-one billion, one hundred sixty million, six hundred fifty-one thousand, six hundred one".