1463615006245 has 48 divisors (see below), whose sum is σ = 2065792518000. Its totient is φ = 992527119360.

The previous prime is 1463615006143. The next prime is 1463615006353. The reversal of 1463615006245 is 5426005163641.

It can be written as a sum of positive squares in 8 ways, for example, as 93926312676 + 1369688693569 = 306474^2 + 1170337^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1463615006245 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8272105 + ... + 8447185.

It is an arithmetic number, because the mean of its divisors is an integer number (43037344125).

Almost surely, 2^{1463615006245} is an apocalyptic number.

It is an amenable number.

1463615006245 is a deficient number, since it is larger than the sum of its proper divisors (602177511755).

1463615006245 is a wasteful number, since it uses less digits than its factorization.

1463615006245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175478 (or 175471 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 1463615006245 in words is "one trillion, four hundred sixty-three billion, six hundred fifteen million, six thousand, two hundred forty-five".