45544155429 has 8 divisors (see below), whose sum is σ = 60727832352. Its totient is φ = 30361624400.

The previous prime is 45544155287. The next prime is 45544155457. The reversal of 45544155429 is 92455144554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45544155429 - 2¹³ = 45544147237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45544155229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188994 + ... + 356099.

It is an arithmetic number, because the mean of its divisors is an integer number (7590979044).

Almost surely, 2^45544155429 is an apocalyptic number.

It is an amenable number.

45544155429 is a deficient number, since it is larger than the sum of its proper divisors (15183676923).

45544155429 is a wasteful number, since it uses less digits than its factorization.

45544155429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572947.

The product of its digits is 2880000, while the sum is 48.

The spelling of 45544155429 in words is "forty-five billion, five hundred forty-four million, one hundred fifty-five thousand, four hundred twenty-nine".