125885550767 has 8 divisors (see below), whose sum is σ = 128969940960. Its totient is φ = 122801827840.

The previous prime is 125885550761. The next prime is 125885550773. The reversal of 125885550767 is 767055588521.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (125885550761) and next prime (125885550773).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125885550767 - 2¹⁸ = 125885288623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125885550761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226334 + ... + 550452.

It is an arithmetic number, because the mean of its divisors is an integer number (16121242620).

Almost surely, 2^125885550767 is an apocalyptic number.

125885550767 is a deficient number, since it is larger than the sum of its proper divisors (3084390193).

125885550767 is an equidigital number, since it uses as much as digits as its factorization.

125885550767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333633.

The product of its (nonzero) digits is 23520000, while the sum is 59.

The spelling of 125885550767 in words is "one hundred twenty-five billion, eight hundred eighty-five million, five hundred fifty thousand, seven hundred sixty-seven".