545354053021354 has 8 divisors (see below), whose sum is σ = 830240498629728. Its totient is φ = 268607220144780.

The previous prime is 545354053021333. The next prime is 545354053021357. The reversal of 545354053021354 is 453120350453545.

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

It is a super-2 number, since 2×545354053021354² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 545354053021298 and 545354053021307.

It is not an unprimeable number, because it can be changed into a prime (545354053021357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2034903182782 + ... + 2034903183049.

It is an arithmetic number, because the mean of its divisors is an integer number (103780062328716).

Almost surely, 2^{545354053021354} is an apocalyptic number.

545354053021354 is a deficient number, since it is larger than the sum of its proper divisors (284886445608374).

545354053021354 is a wasteful number, since it uses less digits than its factorization.

545354053021354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4069806365900.

The product of its (nonzero) digits is 10800000, while the sum is 49.

The spelling of 545354053021354 in words is "five hundred forty-five trillion, three hundred fifty-four billion, fifty-three million, twenty-one thousand, three hundred fifty-four".