125341600051 has 8 divisors (see below), whose sum is σ = 129390372864. Its totient is φ = 121293170760.

The previous prime is 125341600039. The next prime is 125341600073. The reversal of 125341600051 is 150006143521.

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 125341600051 - 2²⁹ = 124804729139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 125341599992 and 125341600019.

It is not an unprimeable number, because it can be changed into a prime (125341600751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801270 + ... + 944836.

It is an arithmetic number, because the mean of its divisors is an integer number (16173796608).

Almost surely, 2^125341600051 is an apocalyptic number.

125341600051 is a deficient number, since it is larger than the sum of its proper divisors (4048772813).

125341600051 is a wasteful number, since it uses less digits than its factorization.

125341600051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171761.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 125341600051 its reverse (150006143521), we get a palindrome (275347743572).

The spelling of 125341600051 in words is "one hundred twenty-five billion, three hundred forty-one million, six hundred thousand, fifty-one".