1151542441014 has 32 divisors (see below), whose sum is σ = 2632145452800. Its totient is φ = 329006070432.

The previous prime is 1151542441001. The next prime is 1151542441097. The reversal of 1151542441014 is 4101442451511.

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, 2379837 + ... + 2822535.

It is an arithmetic number, because the mean of its divisors is an integer number (82254545400).

Almost surely, 2^{1151542441014} is an apocalyptic number.

1151542441014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1151542441014 is an abundant number, since it is smaller than the sum of its proper divisors (1480603011786).

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

1151542441014 is a wasteful number, since it uses less digits than its factorization.

1151542441014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504644.

The product of its (nonzero) digits is 12800, while the sum is 33.

Adding to 1151542441014 its reverse (4101442451511), we get a palindrome (5252984892525).

The spelling of 1151542441014 in words is "one trillion, one hundred fifty-one billion, five hundred forty-two million, four hundred forty-one thousand, fourteen".