2550132164 has 6 divisors (see below), whose sum is σ = 4462731294. Its totient is φ = 1275066080.

The previous prime is 2550132121. The next prime is 2550132191. The reversal of 2550132164 is 4612310552.

It can be written as a sum of positive squares in only one way, i.e., 2536129600 + 14002564 = 50360^2 + 3742^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 318766517 + ... + 318766524.

It is an arithmetic number, because the mean of its divisors is an integer number (743788549).

Almost surely, 2^2550132164 is an apocalyptic number.

It is an amenable number.

2550132164 is a deficient number, since it is larger than the sum of its proper divisors (1912599130).

2550132164 is a wasteful number, since it uses less digits than its factorization.

2550132164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637533045 (or 637533043 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2550132164 is about 50498.8332934534. The cubic root of 2550132164 is about 1366.2208105268.

The spelling of 2550132164 in words is "two billion, five hundred fifty million, one hundred thirty-two thousand, one hundred sixty-four".