45550153 has 4 divisors (see below), whose sum is σ = 49691088. Its totient is φ = 41409220.

The previous prime is 45550147. The next prime is 45550159. The reversal of 45550153 is 35105554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (45550147) and next prime (45550159).

It is a cyclic number.

It is not a de Polignac number, because 45550153 - 2¹³ = 45541961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45550159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2070451 + ... + 2070472.

It is an arithmetic number, because the mean of its divisors is an integer number (12422772).

Almost surely, 2^45550153 is an apocalyptic number.

It is an amenable number.

45550153 is a deficient number, since it is larger than the sum of its proper divisors (4140935).

45550153 is a wasteful number, since it uses less digits than its factorization.

45550153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4140934.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 45550153 is about 6749.0853454376. The cubic root of 45550153 is about 357.1329709949.

It can be divided in two parts, 455501 and 53, that added together give a palindrome (455554).

The spelling of 45550153 in words is "forty-five million, five hundred fifty thousand, one hundred fifty-three".