1125146143536 has 40 divisors (see below), whose sum is σ = 2906810214144. Its totient is φ = 375025143360.

The previous prime is 1125146143493. The next prime is 1125146143543. The reversal of 1125146143536 is 6353416415211.

It is a super-2 number, since 2×1125146143536² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43621 + ... + 1500731.

Almost surely, 2^{1125146143536} is an apocalyptic number.

1125146143536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1125146143536 is an abundant number, since it is smaller than the sum of its proper divisors (1781664070608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1125146143536 is a wasteful number, since it uses less digits than its factorization.

1125146143536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473209 (or 1473203 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The spelling of 1125146143536 in words is "one trillion, one hundred twenty-five billion, one hundred forty-six million, one hundred forty-three thousand, five hundred thirty-six".