2214535602646 has 4 divisors (see below), whose sum is σ = 3321803403972. Its totient is φ = 1107267801322.

The previous prime is 2214535602607. The next prime is 2214535602673. The reversal of 2214535602646 is 6462065354122.

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

It is a junction number, because it is equal to n+sod(n) for n = 2214535602596 and 2214535602605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553633900660 + ... + 553633900663.

It is an arithmetic number, because the mean of its divisors is an integer number (830450850993).

Almost surely, 2^{2214535602646} is an apocalyptic number.

2214535602646 is a deficient number, since it is larger than the sum of its proper divisors (1107267801326).

2214535602646 is a wasteful number, since it uses less digits than its factorization.

2214535602646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107267801325.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 2214535602646 in words is "two trillion, two hundred fourteen billion, five hundred thirty-five million, six hundred two thousand, six hundred forty-six".