413240553420551 has 4 divisors (see below), whose sum is σ = 426570893853504. Its totient is φ = 399910212987600.

The previous prime is 413240553420509. The next prime is 413240553420589. The reversal of 413240553420551 is 155024355042314.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 413240553420551 - 2²² = 413240549226247 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 (413240553420151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6665170216430 + ... + 6665170216491.

It is an arithmetic number, because the mean of its divisors is an integer number (106642723463376).

Almost surely, 2^{413240553420551} is an apocalyptic number.

413240553420551 is a deficient number, since it is larger than the sum of its proper divisors (13330340432953).

413240553420551 is a wasteful number, since it uses less digits than its factorization.

413240553420551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13330340432952.

The product of its (nonzero) digits is 1440000, while the sum is 44.

The spelling of 413240553420551 in words is "four hundred thirteen trillion, two hundred forty billion, five hundred fifty-three million, four hundred twenty thousand, five hundred fifty-one".