49179312001 has 2 divisors, whose sum is σ = 49179312002. Its totient is φ = 49179312000.

The previous prime is 49179311983. The next prime is 49179312037. The reversal of 49179312001 is 10021397194.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42650510400 + 6528801601 = 206520^2 + 80801^2 .

It is a cyclic number.

It is not a de Polignac number, because 49179312001 - 2³⁵ = 14819573633 is a prime.

It is not a weakly prime, because it can be changed into another prime (49179312071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24589656000 + 24589656001.

It is an arithmetic number, because the mean of its divisors is an integer number (24589656001).

Almost surely, 2^49179312001 is an apocalyptic number.

It is an amenable number.

49179312001 is a deficient number, since it is larger than the sum of its proper divisors (1).

49179312001 is an equidigital number, since it uses as much as digits as its factorization.

49179312001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 37.

The spelling of 49179312001 in words is "forty-nine billion, one hundred seventy-nine million, three hundred twelve thousand, one".