424104156553 has 16 divisors (see below), whose sum is σ = 528770309760. Its totient is φ = 330460099200.

The previous prime is 424104156527. The next prime is 424104156557. The reversal of 424104156553 is 355651401424.

It is not a de Polignac number, because 424104156553 - 2⁵ = 424104156521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424104156557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3005563 + ... + 3143503.

It is an arithmetic number, because the mean of its divisors is an integer number (33048144360).

Almost surely, 2^424104156553 is an apocalyptic number.

It is an amenable number.

424104156553 is a deficient number, since it is larger than the sum of its proper divisors (104666153207).

424104156553 is a wasteful number, since it uses less digits than its factorization.

424104156553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177888.

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 424104156553 its reverse (355651401424), we get a palindrome (779755557977).

The spelling of 424104156553 in words is "four hundred twenty-four billion, one hundred four million, one hundred fifty-six thousand, five hundred fifty-three".