1550525133141 has 96 divisors (see below), whose sum is σ = 2480645665280. Its totient is φ = 956807811072.

The previous prime is 1550525133133. The next prime is 1550525133173. The reversal of 1550525133141 is 1413315250551.

1550525133141 is a `hidden beast` number, since 1 + 5 + 50 + 52 + 513 + 3 + 1 + 41 = 666.

It is not a de Polignac number, because 1550525133141 - 2³ = 1550525133133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1550525133096 and 1550525133105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1550525133121) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 209046465 + ... + 209053881.

Almost surely, 2^{1550525133141} is an apocalyptic number.

It is an amenable number.

1550525133141 is a deficient number, since it is larger than the sum of its proper divisors (930120532139).

1550525133141 is a wasteful number, since it uses less digits than its factorization.

1550525133141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7900 (or 7877 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 1550525133141 in words is "one trillion, five hundred fifty billion, five hundred twenty-five million, one hundred thirty-three thousand, one hundred forty-one".