222764405406045 has 8 divisors (see below), whose sum is σ = 356423048649696. Its totient is φ = 118807682883216.

The previous prime is 222764405406043. The next prime is 222764405406047. The reversal of 222764405406045 is 540604504467222.

It is an interprime number because it is at equal distance from previous prime (222764405406043) and next prime (222764405406047).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 222764405406045 - 2¹ = 222764405406043 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222764405406043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7425480180187 + ... + 7425480180216.

It is an arithmetic number, because the mean of its divisors is an integer number (44552881081212).

Almost surely, 2^{222764405406045} is an apocalyptic number.

It is an amenable number.

222764405406045 is a deficient number, since it is larger than the sum of its proper divisors (133658643243651).

222764405406045 is a wasteful number, since it uses less digits than its factorization.

222764405406045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14850960360411.

The product of its (nonzero) digits is 12902400, while the sum is 51.

The spelling of 222764405406045 in words is "two hundred twenty-two trillion, seven hundred sixty-four billion, four hundred five million, four hundred six thousand, forty-five".