1283053631005 has 16 divisors (see below), whose sum is σ = 1575872527680. Its totient is φ = 1002316307328.

The previous prime is 1283053631003. The next prime is 1283053631011. The reversal of 1283053631005 is 5001363503821.

It is a cyclic number.

It is not a de Polignac number, because 1283053631005 - 2¹ = 1283053631003 is a prime.

It is a super-2 number, since 2×1283053631005² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1283053631003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85294 + ... + 1604176.

It is an arithmetic number, because the mean of its divisors is an integer number (98492032980).

Almost surely, 2^{1283053631005} is an apocalyptic number.

It is an amenable number.

1283053631005 is a deficient number, since it is larger than the sum of its proper divisors (292818896675).

1283053631005 is a wasteful number, since it uses less digits than its factorization.

1283053631005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522860.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 1283053631005 in words is "one trillion, two hundred eighty-three billion, fifty-three million, six hundred thirty-one thousand, five".