115213862842 has 16 divisors (see below), whose sum is σ = 195910212960. Its totient is φ = 50376911472.

The previous prime is 115213862839. The next prime is 115213862849. The reversal of 115213862842 is 248268312511.

It is a super-3 number, since 3×115213862842³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (115213862849) 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, 116612728 + ... + 116613715.

It is an arithmetic number, because the mean of its divisors is an integer number (12244388310).

Almost surely, 2^115213862842 is an apocalyptic number.

115213862842 is a deficient number, since it is larger than the sum of its proper divisors (80696350118).

115213862842 is a wasteful number, since it uses less digits than its factorization.

115213862842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233226477.

The product of its digits is 184320, while the sum is 43.

The spelling of 115213862842 in words is "one hundred fifteen billion, two hundred thirteen million, eight hundred sixty-two thousand, eight hundred forty-two".