125545014413322 has 128 divisors (see below), whose sum is σ = 292498880593920. Its totient is φ = 35186015243520.

The previous prime is 125545014413311. The next prime is 125545014413339. The reversal of 125545014413322 is 223314410545521.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 184442103 + ... + 185121525.

It is an arithmetic number, because the mean of its divisors is an integer number (2285147504640).

Almost surely, 2^{125545014413322} is an apocalyptic number.

125545014413322 is an abundant number, since it is smaller than the sum of its proper divisors (166953866180598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125545014413322 is a wasteful number, since it uses less digits than its factorization.

125545014413322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679948.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 125545014413322 its reverse (223314410545521), we get a palindrome (348859424958843).

The spelling of 125545014413322 in words is "one hundred twenty-five trillion, five hundred forty-five billion, fourteen million, four hundred thirteen thousand, three hundred twenty-two".