1040521266141 has 8 divisors (see below), whose sum is σ = 1585556215104. Its totient is φ = 594583580640.

The previous prime is 1040521266139. The next prime is 1040521266193. The reversal of 1040521266141 is 1416621250401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1040521266141 - 2¹ = 1040521266139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040521266341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24774315840 + ... + 24774315881.

It is an arithmetic number, because the mean of its divisors is an integer number (198194526888).

Almost surely, 2^{1040521266141} is an apocalyptic number.

It is an amenable number.

1040521266141 is a deficient number, since it is larger than the sum of its proper divisors (545034948963).

1040521266141 is an equidigital number, since it uses as much as digits as its factorization.

1040521266141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49548631731.

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 1040521266141 in words is "one trillion, forty billion, five hundred twenty-one million, two hundred sixty-six thousand, one hundred forty-one".