125965547070 has 32 divisors (see below), whose sum is σ = 329800705920. Its totient is φ = 30537102240.

The previous prime is 125965547063. The next prime is 125965547077. The reversal of 125965547070 is 70745569521.

It is an interprime number because it is at equal distance from previous prime (125965547063) and next prime (125965547077).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125965547077) 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 15 ways as a sum of consecutive naturals, for example, 190856560 + ... + 190857219.

It is an arithmetic number, because the mean of its divisors is an integer number (10306272060).

Almost surely, 2^125965547070 is an apocalyptic number.

125965547070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125965547070 is an abundant number, since it is smaller than the sum of its proper divisors (203835158850).

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

125965547070 is a wasteful number, since it uses less digits than its factorization.

125965547070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381713800.

The product of its (nonzero) digits is 2646000, while the sum is 51.

The spelling of 125965547070 in words is "one hundred twenty-five billion, nine hundred sixty-five million, five hundred forty-seven thousand, seventy".