115745167354440 has 128 divisors (see below), whose sum is σ = 373982960332800. Its totient is φ = 28488296401920.

The previous prime is 115745167354417. The next prime is 115745167354451. The reversal of 115745167354440 is 44453761547511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12104106 + ... + 19442214.

It is an arithmetic number, because the mean of its divisors is an integer number (2921741877600).

Almost surely, 2^{115745167354440} is an apocalyptic number.

115745167354440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115745167354440 is an abundant number, since it is smaller than the sum of its proper divisors (258237792978360).

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

115745167354440 is a wasteful number, since it uses less digits than its factorization.

115745167354440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7348247 (or 7348243 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 57.

The spelling of 115745167354440 in words is "one hundred fifteen trillion, seven hundred forty-five billion, one hundred sixty-seven million, three hundred fifty-four thousand, four hundred forty".