45434553130 has 16 divisors (see below), whose sum is σ = 86086522080. Its totient is φ = 17217304272.

The previous prime is 45434553113. The next prime is 45434553139. The reversal of 45434553130 is 3135543454.

It is a self number, because there is not a number n which added to its sum of digits gives 45434553130.

It is not an unprimeable number, because it can be changed into a prime (45434553139) 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, 119564424 + ... + 119564803.

It is an arithmetic number, because the mean of its divisors is an integer number (5380407630).

Almost surely, 2^45434553130 is an apocalyptic number.

45434553130 is a deficient number, since it is larger than the sum of its proper divisors (40651968950).

45434553130 is a wasteful number, since it uses less digits than its factorization.

45434553130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239129253.

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 45434553130 in words is "forty-five billion, four hundred thirty-four million, five hundred fifty-three thousand, one hundred thirty".