125545262306 has 8 divisors (see below), whose sum is σ = 188390582784. Its totient is φ = 62748401380.

The previous prime is 125545262287. The next prime is 125545262317. The reversal of 125545262306 is 603262545521.

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

It is a super-2 number, since 2×125545262306² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12108410 + ... + 12118773.

It is an arithmetic number, because the mean of its divisors is an integer number (23548822848).

Almost surely, 2^125545262306 is an apocalyptic number.

125545262306 is a deficient number, since it is larger than the sum of its proper divisors (62845320478).

125545262306 is a wasteful number, since it uses less digits than its factorization.

125545262306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24229776.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 125545262306 in words is "one hundred twenty-five billion, five hundred forty-five million, two hundred sixty-two thousand, three hundred six".