3001161542 has 32 divisors (see below), whose sum is σ = 4673700864. Its totient is φ = 1444392000.

The previous prime is 3001161523. The next prime is 3001161557. The reversal of 3001161542 is 2451611003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2017523 + ... + 2019009.

It is an arithmetic number, because the mean of its divisors is an integer number (146053152).

Almost surely, 2^3001161542 is an apocalyptic number.

3001161542 is a deficient number, since it is larger than the sum of its proper divisors (1672539322).

3001161542 is a wasteful number, since it uses less digits than its factorization.

3001161542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 3001161542 is about 54782.8581036076. The cubic root of 3001161542 is about 1442.4356833397.

Adding to 3001161542 its reverse (2451611003), we get a palindrome (5452772545).

The spelling of 3001161542 in words is "three billion, one million, one hundred sixty-one thousand, five hundred forty-two".