213476662354 has 16 divisors (see below), whose sum is σ = 321054199776. Its totient is φ = 106458664000.

The previous prime is 213476662331. The next prime is 213476662361. The reversal of 213476662354 is 453266674312.

It is a junction number, because it is equal to n+sod(n) for n = 213476662298 and 213476662307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10103469 + ... + 10124575.

It is an arithmetic number, because the mean of its divisors is an integer number (20065887486).

Almost surely, 2^213476662354 is an apocalyptic number.

213476662354 is a deficient number, since it is larger than the sum of its proper divisors (107577537422).

213476662354 is a wasteful number, since it uses less digits than its factorization.

213476662354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34121.

The product of its digits is 4354560, while the sum is 49.

The spelling of 213476662354 in words is "two hundred thirteen billion, four hundred seventy-six million, six hundred sixty-two thousand, three hundred fifty-four".