1005142356235 has 32 divisors (see below), whose sum is σ = 1296363744000. Its totient is φ = 745456158720.

The previous prime is 1005142356227. The next prime is 1005142356289. The reversal of 1005142356235 is 5326532415001.

It is not a de Polignac number, because 1005142356235 - 2³ = 1005142356227 is a prime.

It is a super-2 number, since 2×1005142356235² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1005142356194 and 1005142356203.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2649241 + ... + 3004789.

It is an arithmetic number, because the mean of its divisors is an integer number (40511367000).

Almost surely, 2^{1005142356235} is an apocalyptic number.

1005142356235 is a deficient number, since it is larger than the sum of its proper divisors (291221387765).

1005142356235 is a wasteful number, since it uses less digits than its factorization.

1005142356235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356071.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 1005142356235 in words is "one trillion, five billion, one hundred forty-two million, three hundred fifty-six thousand, two hundred thirty-five".