46661102100749 has 2 divisors, whose sum is σ = 46661102100750. Its totient is φ = 46661102100748.

The previous prime is 46661102100733. The next prime is 46661102100817. The reversal of 46661102100749 is 94700120116664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26735207772100 + 19925894328649 = 5170610^2 + 4463843^2 .

It is a cyclic number.

It is not a de Polignac number, because 46661102100749 - 2⁴ = 46661102100733 is a prime.

It is a super-2 number, since 2×46661102100749² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46661102100649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23330551050374 + 23330551050375.

It is an arithmetic number, because the mean of its divisors is an integer number (23330551050375).

Almost surely, 2^{46661102100749} is an apocalyptic number.

It is an amenable number.

46661102100749 is a deficient number, since it is larger than the sum of its proper divisors (1).

46661102100749 is an equidigital number, since it uses as much as digits as its factorization.

46661102100749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 46661102100749 in words is "forty-six trillion, six hundred sixty-one billion, one hundred two million, one hundred thousand, seven hundred forty-nine".