1151043500541 has 16 divisors (see below), whose sum is σ = 1705834624320. Its totient is φ = 684439816320.

The previous prime is 1151043500533. The next prime is 1151043500569. The reversal of 1151043500541 is 1450053401511.

It is not a de Polignac number, because 1151043500541 - 2³ = 1151043500533 is a prime.

It is a super-2 number, since 2×1151043500541² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1151043500499 and 1151043500508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151043500521) 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, 329055856 + ... + 329059353.

It is an arithmetic number, because the mean of its divisors is an integer number (106614664020).

Almost surely, 2^{1151043500541} is an apocalyptic number.

1151043500541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1151043500541 is a deficient number, since it is larger than the sum of its proper divisors (554791123779).

1151043500541 is a wasteful number, since it uses less digits than its factorization.

1151043500541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658115276.

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 1151043500541 in words is "one trillion, one hundred fifty-one billion, forty-three million, five hundred thousand, five hundred forty-one".