125332134045 has 8 divisors (see below), whose sum is σ = 200531414496. Its totient is φ = 66843804816.

The previous prime is 125332134043. The next prime is 125332134047. The reversal of 125332134045 is 540431233521.

It is an interprime number because it is at equal distance from previous prime (125332134043) and next prime (125332134047).

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

It is not a de Polignac number, because 125332134045 - 2¹ = 125332134043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125332133997 and 125332134015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125332134043) 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, 4177737787 + ... + 4177737816.

It is an arithmetic number, because the mean of its divisors is an integer number (25066426812).

Almost surely, 2^125332134045 is an apocalyptic number.

125332134045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125332134045 is a deficient number, since it is larger than the sum of its proper divisors (75199280451).

125332134045 is an equidigital number, since it uses as much as digits as its factorization.

125332134045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8355475611.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 125332134045 its reverse (540431233521), we get a palindrome (665763367566).

The spelling of 125332134045 in words is "one hundred twenty-five billion, three hundred thirty-two million, one hundred thirty-four thousand, forty-five".