1255125047162 has 8 divisors (see below), whose sum is σ = 2151642938016. Its totient is φ = 537910734492.

The previous prime is 1255125047117. The next prime is 1255125047173. The reversal of 1255125047162 is 2617405215521.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44825894528 + ... + 44825894555.

It is an arithmetic number, because the mean of its divisors is an integer number (268955367252).

Almost surely, 2^{1255125047162} is an apocalyptic number.

1255125047162 is a deficient number, since it is larger than the sum of its proper divisors (896517890854).

1255125047162 is an equidigital number, since it uses as much as digits as its factorization.

1255125047162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89651789092.

The product of its (nonzero) digits is 168000, while the sum is 41.

The spelling of 1255125047162 in words is "one trillion, two hundred fifty-five billion, one hundred twenty-five million, forty-seven thousand, one hundred sixty-two".