2485151066 has 4 divisors (see below), whose sum is σ = 3727726602. Its totient is φ = 1242575532.

The previous prime is 2485151051. The next prime is 2485151099. The reversal of 2485151066 is 6601515842.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2051637025 + 433514041 = 45295^2 + 20821^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 621287765 + ... + 621287768.

Almost surely, 2^2485151066 is an apocalyptic number.

2485151066 is a deficient number, since it is larger than the sum of its proper divisors (1242575536).

2485151066 is a wasteful number, since it uses less digits than its factorization.

2485151066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242575535.

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 2485151066 is about 49851.2895119073. The cubic root of 2485151066 is about 1354.5163900994.

The spelling of 2485151066 in words is "two billion, four hundred eighty-five million, one hundred fifty-one thousand, sixty-six".