2770455150 has 252 divisors, whose sum is σ = 8238448152. Its totient is φ = 692686080.

The previous prime is 2770455131. The next prime is 2770455197. The reversal of 2770455150 is 515540772.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 125 ways as a sum of consecutive naturals, for example, 10533919 + ... + 10534181.

Almost surely, 2^2770455150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2770455150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4119224076).

2770455150 is an abundant number, since it is smaller than the sum of its proper divisors (5467993002).

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

2770455150 is a wasteful number, since it uses less digits than its factorization.

2770455150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 36.

The square root of 2770455150 is about 52635.1132800149. The cubic root of 2770455150 is about 1404.4847931367.

The spelling of 2770455150 in words is "two billion, seven hundred seventy million, four hundred fifty-five thousand, one hundred fifty".