4013154204457 has 2 divisors, whose sum is σ = 4013154204458. Its totient is φ = 4013154204456.

The previous prime is 4013154204391. The next prime is 4013154204461. The reversal of 4013154204457 is 7544024513104.

4013154204457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3208035627801 + 805118576656 = 1791099^2 + 897284^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4013154204457 is a prime.

It is a super-2 number, since 2×4013154204457² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4013154204467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006577102228 + 2006577102229.

It is an arithmetic number, because the mean of its divisors is an integer number (2006577102229).

Almost surely, 2^{4013154204457} is an apocalyptic number.

It is an amenable number.

4013154204457 is a deficient number, since it is larger than the sum of its proper divisors (1).

4013154204457 is an equidigital number, since it uses as much as digits as its factorization.

4013154204457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 268800, while the sum is 40.

The spelling of 4013154204457 in words is "four trillion, thirteen billion, one hundred fifty-four million, two hundred four thousand, four hundred fifty-seven".