2550136527 has 48 divisors (see below), whose sum is σ = 4113607680. Its totient is φ = 1572815232.

The previous prime is 2550136507. The next prime is 2550136529. The reversal of 2550136527 is 7256310552.

It is a de Polignac number, because none of the positive numbers 2^k-2550136527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2550136491 and 2550136500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550136529) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 238498 + ... + 248960.

It is an arithmetic number, because the mean of its divisors is an integer number (85700160).

Almost surely, 2^2550136527 is an apocalyptic number.

2550136527 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2550136527 is a deficient number, since it is larger than the sum of its proper divisors (1563471153).

2550136527 is a wasteful number, since it uses less digits than its factorization.

2550136527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10554 (or 10542 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 2550136527 is about 50498.8764924528. The cubic root of 2550136527 is about 1366.2215896783.

The spelling of 2550136527 in words is "two billion, five hundred fifty million, one hundred thirty-six thousand, five hundred twenty-seven".