545453530013145 has 64 divisors (see below), whose sum is σ = 940658679088128. Its totient is φ = 268302364416000.

The previous prime is 545453530013131. The next prime is 545453530013173. The reversal of 545453530013145 is 541310035354545.

It is not a de Polignac number, because 545453530013145 - 2¹² = 545453530009049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545453530013094 and 545453530013103.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2184126885 + ... + 2184376605.

It is an arithmetic number, because the mean of its divisors is an integer number (14697791860752).

Almost surely, 2^{545453530013145} is an apocalyptic number.

It is an amenable number.

545453530013145 is a deficient number, since it is larger than the sum of its proper divisors (395205149074983).

545453530013145 is a wasteful number, since it uses less digits than its factorization.

545453530013145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259234.

The product of its (nonzero) digits is 5400000, while the sum is 48.

The spelling of 545453530013145 in words is "five hundred forty-five trillion, four hundred fifty-three billion, five hundred thirty million, thirteen thousand, one hundred forty-five".