125741869270 has 16 divisors (see below), whose sum is σ = 226341343008. Its totient is φ = 50295419200.

The previous prime is 125741869171. The next prime is 125741869271. The reversal of 125741869270 is 72968147521.

It is a super-2 number, since 2×125741869270² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125741869271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291495 + ... + 580045.

It is an arithmetic number, because the mean of its divisors is an integer number (14146333938).

Almost surely, 2^125741869270 is an apocalyptic number.

125741869270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125741869270 is a deficient number, since it is larger than the sum of its proper divisors (100599473738).

125741869270 is a wasteful number, since it uses less digits than its factorization.

125741869270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332135.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 125741869270 in words is "one hundred twenty-five billion, seven hundred forty-one million, eight hundred sixty-nine thousand, two hundred seventy".