2733151662646 has 16 divisors (see below), whose sum is σ = 4234626875520. Its totient is φ = 1321664581440.

The previous prime is 2733151662641. The next prime is 2733151662691. The reversal of 2733151662646 is 6462661513372.

It is a happy number.

It is a super-2 number, since 2×2733151662646² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2733151662593 and 2733151662602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2733151662641) 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, 13702831 + ... + 13900858.

It is an arithmetic number, because the mean of its divisors is an integer number (264664179720).

Almost surely, 2^{2733151662646} is an apocalyptic number.

2733151662646 is a deficient number, since it is larger than the sum of its proper divisors (1501475212874).

2733151662646 is a wasteful number, since it uses less digits than its factorization.

2733151662646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27605319.

The product of its digits is 6531840, while the sum is 52.

The spelling of 2733151662646 in words is "two trillion, seven hundred thirty-three billion, one hundred fifty-one million, six hundred sixty-two thousand, six hundred forty-six".