3045251555320 has 64 divisors (see below), whose sum is σ = 7379515725120. Its totient is φ = 1124303514624.

The previous prime is 3045251555303. The next prime is 3045251555321. The reversal of 3045251555320 is 235551525403.

3045251555320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045251555321) 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, 5921932 + ... + 6415588.

It is an arithmetic number, because the mean of its divisors is an integer number (115304933205).

Almost surely, 2^{3045251555320} is an apocalyptic number.

It is an amenable number.

3045251555320 is an abundant number, since it is smaller than the sum of its proper divisors (4334264169800).

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

3045251555320 is a wasteful number, since it uses less digits than its factorization.

3045251555320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505544 (or 505540 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 40.

The spelling of 3045251555320 in words is "three trillion, forty-five billion, two hundred fifty-one million, five hundred fifty-five thousand, three hundred twenty".