1499150101 has 2 divisors, whose sum is σ = 1499150102. Its totient is φ = 1499150100.

The previous prime is 1499150089. The next prime is 1499150123. The reversal of 1499150101 is 1010519941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1339633201 + 159516900 = 36601^2 + 12630^2 .

It is an emirp because it is prime and its reverse (1010519941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1499150101 - 2¹⁷ = 1499019029 is a prime.

It is a super-4 number, since 4×1499150101⁴ (a number of 38 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1499150131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749575050 + 749575051.

It is an arithmetic number, because the mean of its divisors is an integer number (749575051).

Almost surely, 2^1499150101 is an apocalyptic number.

It is an amenable number.

1499150101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1499150101 is an equidigital number, since it uses as much as digits as its factorization.

1499150101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 31.

The square root of 1499150101 is about 38718.8597585208. The cubic root of 1499150101 is about 1144.4980035990.

The spelling of 1499150101 in words is "one billion, four hundred ninety-nine million, one hundred fifty thousand, one hundred one".