5451435032530 has 32 divisors (see below), whose sum is σ = 9850979174400. Its totient is φ = 2172045119040.

The previous prime is 5451435032509. The next prime is 5451435032531. The reversal of 5451435032530 is 352305341545.

It is not an unprimeable number, because it can be changed into a prime (5451435032531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12106687 + ... + 12548893.

It is an arithmetic number, because the mean of its divisors is an integer number (307843099200).

Almost surely, 2^{5451435032530} is an apocalyptic number.

5451435032530 is a deficient number, since it is larger than the sum of its proper divisors (4399544141870).

5451435032530 is a wasteful number, since it uses less digits than its factorization.

5451435032530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447034.

The product of its (nonzero) digits is 540000, while the sum is 40.

The spelling of 5451435032530 in words is "five trillion, four hundred fifty-one billion, four hundred thirty-five million, thirty-two thousand, five hundred thirty".