125114500543 has 8 divisors (see below), whose sum is σ = 126699391728. Its totient is φ = 123531454464.

The previous prime is 125114500541. The next prime is 125114500571. The reversal of 125114500543 is 345005411521.

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 125114500543 - 2¹ = 125114500541 is a prime.

It is a super-2 number, since 2×125114500543² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125114500541) 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, 324546 + ... + 596287.

It is an arithmetic number, because the mean of its divisors is an integer number (15837423966).

Almost surely, 2^125114500543 is an apocalyptic number.

125114500543 is a deficient number, since it is larger than the sum of its proper divisors (1584891185).

125114500543 is an equidigital number, since it uses as much as digits as its factorization.

125114500543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922553.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 125114500543 in words is "one hundred twenty-five billion, one hundred fourteen million, five hundred thousand, five hundred forty-three".