1052155041140 has 36 divisors (see below), whose sum is σ = 2570264460036. Its totient is φ = 360738870912.

The previous prime is 1052155041127. The next prime is 1052155041151. The reversal of 1052155041140 is 411405512501.

It can be written as a sum of positive squares in 2 ways, for example, as 507020898916 + 545134142224 = 712054^2 + 738332^2 .

It is a super-2 number, since 2×1052155041140² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 536812817 + ... + 536814776.

It is an arithmetic number, because the mean of its divisors is an integer number (71396235001).

Almost surely, 2^{1052155041140} is an apocalyptic number.

1052155041140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052155041140 is an abundant number, since it is smaller than the sum of its proper divisors (1518109418896).

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

1052155041140 is a wasteful number, since it uses less digits than its factorization.

1052155041140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073627616 (or 1073627607 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 29.

The spelling of 1052155041140 in words is "one trillion, fifty-two billion, one hundred fifty-five million, forty-one thousand, one hundred forty".