1146078222607 has 8 divisors (see below), whose sum is σ = 1206559411200. Its totient is φ = 1085613162264.

The previous prime is 1146078222559. The next prime is 1146078222613. The reversal of 1146078222607 is 7062228706411.

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

It is not a de Polignac number, because 1146078222607 - 2¹⁹ = 1146077698319 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 (1146078222637) 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, 3886057 + ... + 4170562.

It is an arithmetic number, because the mean of its divisors is an integer number (150819926400).

Almost surely, 2^{1146078222607} is an apocalyptic number.

1146078222607 is a deficient number, since it is larger than the sum of its proper divisors (60481188593).

1146078222607 is an equidigital number, since it uses as much as digits as its factorization.

1146078222607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8064125.

The product of its (nonzero) digits is 451584, while the sum is 46.

It can be divided in two parts, 1146078 and 222607, that added together give a triangular number (1368685 = T₁₆₅₄).

The spelling of 1146078222607 in words is "one trillion, one hundred forty-six billion, seventy-eight million, two hundred twenty-two thousand, six hundred seven".