6142556001 has 8 divisors (see below), whose sum is σ = 8214819424. Its totient is φ = 4082664960.

The previous prime is 6142555981. The next prime is 6142556009. The reversal of 6142556001 is 1006552416.

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

It is not a de Polignac number, because 6142556001 - 2¹⁴ = 6142539617 is a prime.

It is a super-2 number, since 2×6142556001² = 75461988450842224002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6142556001.

It is not an unprimeable number, because it can be changed into a prime (6142556009) 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, 3091936 + ... + 3093921.

It is an arithmetic number, because the mean of its divisors is an integer number (1026852428).

Almost surely, 2^6142556001 is an apocalyptic number.

It is an amenable number.

6142556001 is a deficient number, since it is larger than the sum of its proper divisors (2072263423).

6142556001 is a wasteful number, since it uses less digits than its factorization.

6142556001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6186191.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 6142556001 is about 78374.4601321119. The cubic root of 6142556001 is about 1831.3992901917.

The spelling of 6142556001 in words is "six billion, one hundred forty-two million, five hundred fifty-six thousand, one".