2151104541 has 32 divisors (see below), whose sum is σ = 3007825920. Its totient is φ = 1366264704.

The previous prime is 2151104533. The next prime is 2151104561. The reversal of 2151104541 is 1454011512.

It is not a de Polignac number, because 2151104541 - 2³ = 2151104533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2151104561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1041676 + ... + 1043738.

It is an arithmetic number, because the mean of its divisors is an integer number (93994560).

Almost surely, 2^2151104541 is an apocalyptic number.

It is an amenable number.

2151104541 is a deficient number, since it is larger than the sum of its proper divisors (856721379).

2151104541 is a wasteful number, since it uses less digits than its factorization.

2151104541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 2151104541 is about 46380.0015200517. The cubic root of 2151104541 is about 1290.8838645517.

The spelling of 2151104541 in words is "two billion, one hundred fifty-one million, one hundred four thousand, five hundred forty-one".