1151060542 has 16 divisors (see below), whose sum is σ = 1736214480. Its totient is φ = 572329152.

The previous prime is 1151060513. The next prime is 1151060549. The reversal of 1151060542 is 2450601511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151060549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679048 + ... + 680740.

It is an arithmetic number, because the mean of its divisors is an integer number (108513405).

Almost surely, 2^1151060542 is an apocalyptic number.

1151060542 is a deficient number, since it is larger than the sum of its proper divisors (585153938).

1151060542 is a wasteful number, since it uses less digits than its factorization.

1151060542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 1151060542 is about 33927.2831508802. The cubic root of 1151060542 is about 1048.0115176317.

The spelling of 1151060542 in words is "one billion, one hundred fifty-one million, sixty thousand, five hundred forty-two".