145252351115104 has 24 divisors (see below), whose sum is σ = 289410934531320. Its totient is φ = 71751161392896.

The previous prime is 145252351115093. The next prime is 145252351115117. The reversal of 145252351115104 is 401511153252541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27344189949 + ... + 27344195260.

It is an arithmetic number, because the mean of its divisors is an integer number (12058788938805).

Almost surely, 2^{145252351115104} is an apocalyptic number.

It is an amenable number.

145252351115104 is a deficient number, since it is larger than the sum of its proper divisors (144158583416216).

145252351115104 is an equidigital number, since it uses as much as digits as its factorization.

145252351115104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54688385302 (or 54688385294 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 40.

The spelling of 145252351115104 in words is "one hundred forty-five trillion, two hundred fifty-two billion, three hundred fifty-one million, one hundred fifteen thousand, one hundred four".