5255422770 has 32 divisors (see below), whose sum is σ = 13583247552. Its totient is φ = 1293642432.

The previous prime is 5255422759. The next prime is 5255422771. The reversal of 5255422770 is 772245525.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5255422771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6737332 + ... + 6738111.

It is an arithmetic number, because the mean of its divisors is an integer number (424476486).

Almost surely, 2^5255422770 is an apocalyptic number.

5255422770 is an abundant number, since it is smaller than the sum of its proper divisors (8327824782).

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

5255422770 is a wasteful number, since it uses less digits than its factorization.

5255422770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13475466.

The product of its (nonzero) digits is 196000, while the sum is 39.

The square root of 5255422770 is about 72494.2947410346. The cubic root of 5255422770 is about 1738.6115194822.

The spelling of 5255422770 in words is "five billion, two hundred fifty-five million, four hundred twenty-two thousand, seven hundred seventy".