2345552315020 has 48 divisors (see below), whose sum is σ = 4950736005600. Its totient is φ = 933451822080.

The previous prime is 2345552314999. The next prime is 2345552315027. The reversal of 2345552315020 is 205132555432.

It is not an unprimeable number, because it can be changed into a prime (2345552315027) 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, 4924971 + ... + 5380189.

It is an arithmetic number, because the mean of its divisors is an integer number (103140333450).

Almost surely, 2^{2345552315020} is an apocalyptic number.

2345552315020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2345552315020 is an abundant number, since it is smaller than the sum of its proper divisors (2605183690580).

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

2345552315020 is a wasteful number, since it uses less digits than its factorization.

2345552315020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456538 (or 456536 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 2345552315020 in words is "two trillion, three hundred forty-five billion, five hundred fifty-two million, three hundred fifteen thousand, twenty".