2547130050 has 60 divisors (see below), whose sum is σ = 7077259266. Its totient is φ = 679233600.

The previous prime is 2547130013. The next prime is 2547130073. The reversal of 2547130050 is 500317452.

It is a happy number.

2547130050 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2399726169 + 147403881 = 48987^2 + 12141^2 .

It is a super-2 number, since 2×2547130050² = 12975742983226005000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2547129996 and 2547130023.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 310411 + ... + 318510.

Almost surely, 2^2547130050 is an apocalyptic number.

2547130050 is an abundant number, since it is smaller than the sum of its proper divisors (4530129216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2547130050 is a wasteful number, since it uses less digits than its factorization.

2547130050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628945 (or 628931 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 2547130050 is about 50469.0999523471. The cubic root of 2547130050 is about 1365.6844773862.

The spelling of 2547130050 in words is "two billion, five hundred forty-seven million, one hundred thirty thousand, fifty".