2246400053661 has 8 divisors (see below), whose sum is σ = 3006252471424. Its totient is φ = 1492073835840.

The previous prime is 2246400053641. The next prime is 2246400053663. The reversal of 2246400053661 is 1663500046422.

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

It is not a de Polignac number, because 2246400053661 - 2⁷ = 2246400053533 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 (2246400053663) 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, 1381549036 + ... + 1381550661.

It is an arithmetic number, because the mean of its divisors is an integer number (375781558928).

Almost surely, 2^{2246400053661} is an apocalyptic number.

It is an amenable number.

2246400053661 is a deficient number, since it is larger than the sum of its proper divisors (759852417763).

2246400053661 is a wasteful number, since it uses less digits than its factorization.

2246400053661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763099971.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 2246400053661 in words is "two trillion, two hundred forty-six billion, four hundred million, fifty-three thousand, six hundred sixty-one".