46245091877 has 2 divisors, whose sum is σ = 46245091878. Its totient is φ = 46245091876.

The previous prime is 46245091873. The next prime is 46245091909. The reversal of 46245091877 is 77819054264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29429745601 + 16815346276 = 171551^2 + 129674^2 .

It is a cyclic number.

It is not a de Polignac number, because 46245091877 - 2² = 46245091873 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46245091873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23122545938 + 23122545939.

It is an arithmetic number, because the mean of its divisors is an integer number (23122545939).

Almost surely, 2^46245091877 is an apocalyptic number.

It is an amenable number.

46245091877 is a deficient number, since it is larger than the sum of its proper divisors (1).

46245091877 is an equidigital number, since it uses as much as digits as its factorization.

46245091877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 46245091877 in words is "forty-six billion, two hundred forty-five million, ninety-one thousand, eight hundred seventy-seven".