2420523541413 has 6 divisors (see below), whose sum is σ = 3496311782054. Its totient is φ = 1613682360936.

The previous prime is 2420523541399. The next prime is 2420523541441. The reversal of 2420523541413 is 3141453250242.

It is a happy number.

2420523541413 is a `hidden beast` number, since 2 + 4 + 2 + 0 + 5 + 235 + 4 + 1 + 413 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1561745091204 + 858778450209 = 1249698^2 + 926703^2 .

It is not a de Polignac number, because 2420523541413 - 2⁸ = 2420523541157 is a prime.

It is a super-2 number, since 2×2420523541413² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420523541913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134473530070 + ... + 134473530087.

Almost surely, 2^{2420523541413} is an apocalyptic number.

It is an amenable number.

2420523541413 is a deficient number, since it is larger than the sum of its proper divisors (1075788240641).

2420523541413 is a wasteful number, since it uses less digits than its factorization.

2420523541413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268947060163 (or 268947060160 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 2420523541413 its reverse (3141453250242), we get a palindrome (5561976791655).

The spelling of 2420523541413 in words is "two trillion, four hundred twenty billion, five hundred twenty-three million, five hundred forty-one thousand, four hundred thirteen".