1283308038015 has 16 divisors (see below), whose sum is σ = 2068966855296. Its totient is φ = 679206288800.

The previous prime is 1283308038007. The next prime is 1283308038049. The reversal of 1283308038015 is 5108308033821.

It is not a de Polignac number, because 1283308038015 - 2³ = 1283308038007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326539521 + ... + 326543450.

It is an arithmetic number, because the mean of its divisors is an integer number (129310428456).

Almost surely, 2^{1283308038015} is an apocalyptic number.

1283308038015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1283308038015 is a deficient number, since it is larger than the sum of its proper divisors (785658817281).

1283308038015 is a wasteful number, since it uses less digits than its factorization.

1283308038015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653083110.

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 1283308038015 in words is "one trillion, two hundred eighty-three billion, three hundred eight million, thirty-eight thousand, fifteen".