111354351460 has 48 divisors (see below), whose sum is σ = 268529163840. Its totient is φ = 38361306240.

The previous prime is 111354351421. The next prime is 111354351469. The reversal of 111354351460 is 64153453111.

It is a super-4 number, since 4×111354351460⁴ (a number of 45 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (111354351469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13315719 + ... + 13324078.

It is an arithmetic number, because the mean of its divisors is an integer number (5594357580).

Almost surely, 2^111354351460 is an apocalyptic number.

111354351460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111354351460 is an abundant number, since it is smaller than the sum of its proper divisors (157174812380).

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

111354351460 is a wasteful number, since it uses less digits than its factorization.

111354351460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26639836 (or 26639834 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 111354351460 in words is "one hundred eleven billion, three hundred fifty-four million, three hundred fifty-one thousand, four hundred sixty".