45205413155 has 16 divisors (see below), whose sum is σ = 62845258944. Its totient is φ = 30573365760.

The previous prime is 45205413109. The next prime is 45205413157. The reversal of 45205413155 is 55131450254.

It is not a de Polignac number, because 45205413155 - 2¹² = 45205409059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45205413157) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8843906 + ... + 8849015.

It is an arithmetic number, because the mean of its divisors is an integer number (3927828684).

Almost surely, 2^45205413155 is an apocalyptic number.

45205413155 is a deficient number, since it is larger than the sum of its proper divisors (17639845789).

45205413155 is a wasteful number, since it uses less digits than its factorization.

45205413155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17693006.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 45205413155 in words is "forty-five billion, two hundred five million, four hundred thirteen thousand, one hundred fifty-five".