2486145213 has 6 divisors (see below), whose sum is σ = 3591098654. Its totient is φ = 1657430136.

The previous prime is 2486145209. The next prime is 2486145257. The reversal of 2486145213 is 3125416842.

It is a happy number.

2486145213 is a `hidden beast` number, since 24 + 8 + 614 + 5 + 2 + 13 = 666.

2486145213 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1502570169 + 983575044 = 38763^2 + 31362^2 .

It is not a de Polignac number, because 2486145213 - 2² = 2486145209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2486145203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 138119170 + ... + 138119187.

Almost surely, 2^2486145213 is an apocalyptic number.

It is an amenable number.

2486145213 is a deficient number, since it is larger than the sum of its proper divisors (1104953441).

2486145213 is a wasteful number, since it uses less digits than its factorization.

2486145213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276238363 (or 276238360 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 2486145213 is about 49861.2596411282. The cubic root of 2486145213 is about 1354.6969839344.

The spelling of 2486145213 in words is "two billion, four hundred eighty-six million, one hundred forty-five thousand, two hundred thirteen".