1550103204052 has 36 divisors (see below), whose sum is σ = 2950340089536. Its totient is φ = 712280493600.

The previous prime is 1550103204043. The next prime is 1550103204077. The reversal of 1550103204052 is 2504023010551.

It is a self number, because there is not a number n which added to its sum of digits gives 1550103204052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4897324 + ... + 5204227.

It is an arithmetic number, because the mean of its divisors is an integer number (81953891376).

Almost surely, 2^{1550103204052} is an apocalyptic number.

It is an amenable number.

1550103204052 is a deficient number, since it is larger than the sum of its proper divisors (1400236885484).

1550103204052 is a wasteful number, since it uses less digits than its factorization.

1550103204052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10101808 (or 10101793 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 1550103204052 in words is "one trillion, five hundred fifty billion, one hundred three million, two hundred four thousand, fifty-two".