1534453045204 has 12 divisors (see below), whose sum is σ = 2742426719424. Its totient is φ = 750902553944.

The previous prime is 1534453045201. The next prime is 1534453045249. The reversal of 1534453045204 is 4025403544351.

It is a super-2 number, since 2×1534453045204² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1534453045201) 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, 4080991954 + ... + 4080992329.

It is an arithmetic number, because the mean of its divisors is an integer number (228535559952).

Almost surely, 2^{1534453045204} is an apocalyptic number.

It is an amenable number.

1534453045204 is a deficient number, since it is larger than the sum of its proper divisors (1207973674220).

1534453045204 is a wasteful number, since it uses less digits than its factorization.

1534453045204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8161984334 (or 8161984332 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 1534453045204 its reverse (4025403544351), we get a palindrome (5559856589555).

The spelling of 1534453045204 in words is "one trillion, five hundred thirty-four billion, four hundred fifty-three million, forty-five thousand, two hundred four".