125054212362 has 16 divisors (see below), whose sum is σ = 251081612352. Its totient is φ = 41522539520.

The previous prime is 125054212343. The next prime is 125054212403. The reversal of 125054212362 is 263212450521.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40547814 + ... + 40550897.

It is an arithmetic number, because the mean of its divisors is an integer number (15692600772).

Almost surely, 2^125054212362 is an apocalyptic number.

125054212362 is an abundant number, since it is smaller than the sum of its proper divisors (126027399990).

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

125054212362 is a wasteful number, since it uses less digits than its factorization.

125054212362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81098973.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 125054212362 its reverse (263212450521), we get a palindrome (388266662883).

The spelling of 125054212362 in words is "one hundred twenty-five billion, fifty-four million, two hundred twelve thousand, three hundred sixty-two".