1041155143250 has 32 divisors (see below), whose sum is σ = 1949178080304. Its totient is φ = 416433072000.

The previous prime is 1041155143243. The next prime is 1041155143253. The reversal of 1041155143250 is 523415511401.

It can be written as a sum of positive squares in 8 ways, for example, as 248152426201 + 793002717049 = 498149^2 + 890507^2 .

It is not an unprimeable number, because it can be changed into a prime (1041155143253) 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, 3652904 + ... + 3927596.

Almost surely, 2^{1041155143250} is an apocalyptic number.

1041155143250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1041155143250 is a deficient number, since it is larger than the sum of its proper divisors (908022937054).

1041155143250 is a wasteful number, since it uses less digits than its factorization.

1041155143250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289871 (or 289861 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The spelling of 1041155143250 in words is "one trillion, forty-one billion, one hundred fifty-five million, one hundred forty-three thousand, two hundred fifty".