125223044534 has 16 divisors (see below), whose sum is σ = 216881151648. Its totient is φ = 53113750272.

The previous prime is 125223044501. The next prime is 125223044567. The reversal of 125223044534 is 435440322521.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (125223044501) and next prime (125223044567).

It is a junction number, because it is equal to n+sod(n) for n = 125223044494 and 125223044503.

It is a congruent 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, 46104329 + ... + 46107044.

It is an arithmetic number, because the mean of its divisors is an integer number (13555071978).

Almost surely, 2^125223044534 is an apocalyptic number.

125223044534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

125223044534 is a deficient number, since it is larger than the sum of its proper divisors (91658107114).

125223044534 is an equidigital number, since it uses as much as digits as its factorization.

125223044534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92211479.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 125223044534 in words is "one hundred twenty-five billion, two hundred twenty-three million, forty-four thousand, five hundred thirty-four".