6101561051 has 8 divisors (see below), whose sum is σ = 6306702000. Its totient is φ = 5899811040.

The previous prime is 6101561041. The next prime is 6101561057. The reversal of 6101561051 is 1501651016.

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 6101561051 - 2⁶ = 6101560987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6101561051.

It is not an unprimeable number, because it can be changed into a prime (6101561057) 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, 844076 + ... + 851273.

It is an arithmetic number, because the mean of its divisors is an integer number (788337750).

Almost surely, 2^6101561051 is an apocalyptic number.

6101561051 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

6101561051 is a deficient number, since it is larger than the sum of its proper divisors (205140949).

6101561051 is a wasteful number, since it uses less digits than its factorization.

6101561051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695469.

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 6101561051 is about 78112.4897247553. The cubic root of 6101561051 is about 1827.3159864200.

The spelling of 6101561051 in words is "six billion, one hundred one million, five hundred sixty-one thousand, fifty-one".