361266055463 has 4 divisors (see below), whose sum is σ = 382516999920. Its totient is φ = 340015111008.

The previous prime is 361266055441. The next prime is 361266055477. The reversal of 361266055463 is 364550662163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 364550662163 = 37 ⋅9852720599.

It is a cyclic number.

It is not a de Polignac number, because 361266055463 - 2⁸ = 361266055207 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 (361266055663) 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, 10625472203 + ... + 10625472236.

It is an arithmetic number, because the mean of its divisors is an integer number (95629249980).

Almost surely, 2^361266055463 is an apocalyptic number.

361266055463 is a deficient number, since it is larger than the sum of its proper divisors (21250944457).

361266055463 is a wasteful number, since it uses less digits than its factorization.

361266055463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21250944456.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 361266055463 in words is "three hundred sixty-one billion, two hundred sixty-six million, fifty-five thousand, four hundred sixty-three".