2246366156145 has 32 divisors (see below), whose sum is σ = 3598885261440. Its totient is φ = 1196496360960.

The previous prime is 2246366156119. The next prime is 2246366156179. The reversal of 2246366156145 is 5416516636422.

It is not a de Polignac number, because 2246366156145 - 2¹³ = 2246366147953 is a prime.

It is a super-2 number, since 2×2246366156145² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43728175 + ... + 43779515.

It is an arithmetic number, because the mean of its divisors is an integer number (112465164420).

Almost surely, 2^{2246366156145} is an apocalyptic number.

It is an amenable number.

2246366156145 is a deficient number, since it is larger than the sum of its proper divisors (1352519105295).

2246366156145 is a wasteful number, since it uses less digits than its factorization.

2246366156145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55105.

The product of its digits is 6220800, while the sum is 51.

The spelling of 2246366156145 in words is "two trillion, two hundred forty-six billion, three hundred sixty-six million, one hundred fifty-six thousand, one hundred forty-five".