125048564873 has 8 divisors (see below), whose sum is σ = 125213644992. Its totient is φ = 124883556336.

The previous prime is 125048564843. The next prime is 125048564887. The reversal of 125048564873 is 378465840521.

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 125048564873 - 2¹⁶ = 125048499337 is a prime.

It is a super-2 number, since 2×125048564873² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125048564843) 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, 4082411 + ... + 4112927.

It is an arithmetic number, because the mean of its divisors is an integer number (15651705624).

Almost surely, 2^125048564873 is an apocalyptic number.

It is an amenable number.

125048564873 is a deficient number, since it is larger than the sum of its proper divisors (165080119).

125048564873 is an equidigital number, since it uses as much as digits as its factorization.

125048564873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35791.

The product of its (nonzero) digits is 6451200, while the sum is 53.

The spelling of 125048564873 in words is "one hundred twenty-five billion, forty-eight million, five hundred sixty-four thousand, eight hundred seventy-three".