45191428153 has 2 divisors, whose sum is σ = 45191428154. Its totient is φ = 45191428152.

The previous prime is 45191428147. The next prime is 45191428211. The reversal of 45191428153 is 35182419154.

45191428153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44357835769 + 833592384 = 210613^2 + 28872^2 .

It is a cyclic number.

It is not a de Polignac number, because 45191428153 - 2¹³ = 45191419961 is a prime.

It is not a weakly prime, because it can be changed into another prime (45191428133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22595714076 + 22595714077.

It is an arithmetic number, because the mean of its divisors is an integer number (22595714077).

Almost surely, 2^45191428153 is an apocalyptic number.

It is an amenable number.

45191428153 is a deficient number, since it is larger than the sum of its proper divisors (1).

45191428153 is an equidigital number, since it uses as much as digits as its factorization.

45191428153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 43.

It can be divided in two parts, 45191 and 428153, that added together give a square (473344 = 688²).

The spelling of 45191428153 in words is "forty-five billion, one hundred ninety-one million, four hundred twenty-eight thousand, one hundred fifty-three".