45155343156330 has 64 divisors (see below), whose sum is σ = 118409337219456. Its totient is φ = 10929672192000.

The previous prime is 45155343156323. The next prime is 45155343156431. The reversal of 45155343156330 is 3365134355154.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 45155343156330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106523551 + ... + 106946610.

It is an arithmetic number, because the mean of its divisors is an integer number (1850145894054).

Almost surely, 2^{45155343156330} is an apocalyptic number.

45155343156330 is an abundant number, since it is smaller than the sum of its proper divisors (73253994063126).

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

45155343156330 is a wasteful number, since it uses less digits than its factorization.

45155343156330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213470823.

The product of its (nonzero) digits is 4860000, while the sum is 48.

The spelling of 45155343156330 in words is "forty-five trillion, one hundred fifty-five billion, three hundred forty-three million, one hundred fifty-six thousand, three hundred thirty".