1495031083641 has 12 divisors (see below), whose sum is σ = 2159507918932. Its totient is φ = 996678815616.

The previous prime is 1495031083613. The next prime is 1495031083643. The reversal of 1495031083641 is 1463801305941.

1495031083641 is a `hidden beast` number, since 1 + 4 + 9 + 503 + 1 + 0 + 83 + 64 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 269183531241 + 1225847552400 = 518829^2 + 1107180^2 .

It is not a de Polignac number, because 1495031083641 - 2¹⁰ = 1495031082617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1495031083643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 498285 + ... + 1799541.

Almost surely, 2^{1495031083641} is an apocalyptic number.

It is an amenable number.

1495031083641 is a deficient number, since it is larger than the sum of its proper divisors (664476835291).

1495031083641 is a wasteful number, since it uses less digits than its factorization.

1495031083641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428920 (or 1428917 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 1495031083641 in words is "one trillion, four hundred ninety-five billion, thirty-one million, eighty-three thousand, six hundred forty-one".