45341575532 has 12 divisors (see below), whose sum is σ = 86561189736. Its totient is φ = 20609807040.

The previous prime is 45341575493. The next prime is 45341575607. The reversal of 45341575532 is 23557514354.

It is a super-2 number, since 2×45341575532² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 1030490353 = 45341575532 / (4 + 5 + 3 + 4 + 1 + 5 + 7 + 5 + 5 + 3 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515245133 + ... + 515245220.

It is an arithmetic number, because the mean of its divisors is an integer number (7213432478).

Almost surely, 2^45341575532 is an apocalyptic number.

It is an amenable number.

45341575532 is a deficient number, since it is larger than the sum of its proper divisors (41219614204).

45341575532 is a wasteful number, since it uses less digits than its factorization.

45341575532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030490368 (or 1030490366 counting only the distinct ones).

The product of its digits is 1260000, while the sum is 44.

The spelling of 45341575532 in words is "forty-five billion, three hundred forty-one million, five hundred seventy-five thousand, five hundred thirty-two".