4013512051 has 2 divisors, whose sum is σ = 4013512052. Its totient is φ = 4013512050.

The previous prime is 4013511977. The next prime is 4013512067. The reversal of 4013512051 is 1502153104.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4013512051 - 2⁷ = 4013511923 is a prime.

It is a super-2 number, since 2×4013512051² = 32216557967044453202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4013512091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006756025 + 2006756026.

It is an arithmetic number, because the mean of its divisors is an integer number (2006756026).

Almost surely, 2^4013512051 is an apocalyptic number.

4013512051 is a deficient number, since it is larger than the sum of its proper divisors (1).

4013512051 is an equidigital number, since it uses as much as digits as its factorization.

4013512051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 4013512051 is about 63352.2852863257. The cubic root of 4013512051 is about 1589.1864634249.

Adding to 4013512051 its reverse (1502153104), we get a palindrome (5515665155).

The spelling of 4013512051 in words is "four billion, thirteen million, five hundred twelve thousand, fifty-one".