51142600201 has 8 divisors (see below), whose sum is σ = 63762202944. Its totient is φ = 39851376720.

The previous prime is 51142600193. The next prime is 51142600297. The reversal of 51142600201 is 10200624115.

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 51142600201 - 2³ = 51142600193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51142601201) 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, 332094730 + ... + 332094883.

It is an arithmetic number, because the mean of its divisors is an integer number (7970275368).

Almost surely, 2^51142600201 is an apocalyptic number.

It is an amenable number.

51142600201 is a deficient number, since it is larger than the sum of its proper divisors (12619602743).

51142600201 is a wasteful number, since it uses less digits than its factorization.

51142600201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664189631.

The product of its (nonzero) digits is 480, while the sum is 22.

The spelling of 51142600201 in words is "fifty-one billion, one hundred forty-two million, six hundred thousand, two hundred one".