1550125343223 has 32 divisors (see below), whose sum is σ = 2465816670720. Its totient is φ = 958928664960.

The previous prime is 1550125343119. The next prime is 1550125343227. The reversal of 1550125343223 is 3223435210551.

1550125343223 is a `hidden beast` number, since 1 + 550 + 1 + 2 + 53 + 4 + 32 + 23 = 666.

It is not a de Polignac number, because 1550125343223 - 2⁸ = 1550125342967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1550125343227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23750365 + ... + 23815542.

It is an arithmetic number, because the mean of its divisors is an integer number (77056770960).

Almost surely, 2^{1550125343223} is an apocalyptic number.

1550125343223 is a deficient number, since it is larger than the sum of its proper divisors (915691327497).

1550125343223 is a wasteful number, since it uses less digits than its factorization.

1550125343223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47566004 (or 47565998 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 1550125343223 in words is "one trillion, five hundred fifty billion, one hundred twenty-five million, three hundred forty-three thousand, two hundred twenty-three".