125550214430 has 32 divisors (see below), whose sum is σ = 230361084000. Its totient is φ = 49258115200.

The previous prime is 125550214429. The next prime is 125550214469. The reversal of 125550214430 is 34412055521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472805 + ... + 688944.

It is an arithmetic number, because the mean of its divisors is an integer number (7198783875).

Almost surely, 2^125550214430 is an apocalyptic number.

125550214430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125550214430 is a deficient number, since it is larger than the sum of its proper divisors (104810869570).

125550214430 is a wasteful number, since it uses less digits than its factorization.

125550214430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161964.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 125550214430 its reverse (34412055521), we get a palindrome (159962269951).

The spelling of 125550214430 in words is "one hundred twenty-five billion, five hundred fifty million, two hundred fourteen thousand, four hundred thirty".