480362781655 has 16 divisors (see below), whose sum is σ = 610362860544. Its totient is φ = 361673326080.

The previous prime is 480362781617. The next prime is 480362781667. The reversal of 480362781655 is 556187263084.

It is a happy number.

It is not a de Polignac number, because 480362781655 - 2⁷ = 480362781527 is a prime.

It is a super-3 number, since 3×480362781655³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 480362781596 and 480362781605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3334825 + ... + 3475885.

It is an arithmetic number, because the mean of its divisors is an integer number (38147678784).

Almost surely, 2^480362781655 is an apocalyptic number.

480362781655 is a deficient number, since it is larger than the sum of its proper divisors (130000078889).

480362781655 is a wasteful number, since it uses less digits than its factorization.

480362781655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181146.

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 480362781655 in words is "four hundred eighty billion, three hundred sixty-two million, seven hundred eighty-one thousand, six hundred fifty-five".