125419901396 has 6 divisors (see below), whose sum is σ = 219484827450. Its totient is φ = 62709950696.

The previous prime is 125419901351. The next prime is 125419901407. The reversal of 125419901396 is 693109914521.

125419901396 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 63965491396 + 61454410000 = 252914^2 + 247900^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15677487671 + ... + 15677487678.

It is an arithmetic number, because the mean of its divisors is an integer number (36580804575).

Almost surely, 2^125419901396 is an apocalyptic number.

It is an amenable number.

125419901396 is a deficient number, since it is larger than the sum of its proper divisors (94064926054).

125419901396 is a wasteful number, since it uses less digits than its factorization.

125419901396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31354975353 (or 31354975351 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 50.

The spelling of 125419901396 in words is "one hundred twenty-five billion, four hundred nineteen million, nine hundred one thousand, three hundred ninety-six".