125204252142254 has 8 divisors (see below), whose sum is σ = 187848974365920. Its totient is φ = 62587927353616.

The previous prime is 125204252142253. The next prime is 125204252142311. The reversal of 125204252142254 is 452241252402521.

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

It is a super-2 number, since 2×125204252142254² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125204252142253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7099347734 + ... + 7099365369.

It is an arithmetic number, because the mean of its divisors is an integer number (23481121795740).

Almost surely, 2^{125204252142254} is an apocalyptic number.

125204252142254 is a deficient number, since it is larger than the sum of its proper divisors (62644722223666).

125204252142254 is a wasteful number, since it uses less digits than its factorization.

125204252142254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14198717514.

The product of its (nonzero) digits is 512000, while the sum is 41.

The spelling of 125204252142254 in words is "one hundred twenty-five trillion, two hundred four billion, two hundred fifty-two million, one hundred forty-two thousand, two hundred fifty-four".