46182151901 has 2 divisors, whose sum is σ = 46182151902. Its totient is φ = 46182151900.

The previous prime is 46182151889. The next prime is 46182151931. The reversal of 46182151901 is 10915128164.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38465407876 + 7716744025 = 196126^2 + 87845^2 .

It is a cyclic number.

It is not a de Polignac number, because 46182151901 - 2⁶ = 46182151837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46182151931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23091075950 + 23091075951.

It is an arithmetic number, because the mean of its divisors is an integer number (23091075951).

Almost surely, 2^46182151901 is an apocalyptic number.

It is an amenable number.

46182151901 is a deficient number, since it is larger than the sum of its proper divisors (1).

46182151901 is an equidigital number, since it uses as much as digits as its factorization.

46182151901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 38.

The spelling of 46182151901 in words is "forty-six billion, one hundred eighty-two million, one hundred fifty-one thousand, nine hundred one".