1141102554544 has 40 divisors (see below), whose sum is σ = 2298623989760. Its totient is φ = 548174088000.

The previous prime is 1141102554499. The next prime is 1141102554589. The reversal of 1141102554544 is 4454552011411.

It is an interprime number because it is at equal distance from previous prime (1141102554499) and next prime (1141102554589).

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, 8206632 + ... + 8344519.

It is an arithmetic number, because the mean of its divisors is an integer number (57465599744).

Almost surely, 2^{1141102554544} is an apocalyptic number.

It is an amenable number.

1141102554544 is an abundant number, since it is smaller than the sum of its proper divisors (1157521435216).

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

1141102554544 is a wasteful number, since it uses less digits than its factorization.

1141102554544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16551329 (or 16551323 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 37.

Adding to 1141102554544 its reverse (4454552011411), we get a palindrome (5595654565955).

The spelling of 1141102554544 in words is "one trillion, one hundred forty-one billion, one hundred two million, five hundred fifty-four thousand, five hundred forty-four".