5412530521534 has 4 divisors (see below), whose sum is σ = 8118795782304. Its totient is φ = 2706265260766.

The previous prime is 5412530521483. The next prime is 5412530521543. The reversal of 5412530521534 is 4351250352145.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×5412530521534² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1353132630382 + ... + 1353132630385.

It is an arithmetic number, because the mean of its divisors is an integer number (2029698945576).

Almost surely, 2^{5412530521534} is an apocalyptic number.

5412530521534 is a deficient number, since it is larger than the sum of its proper divisors (2706265260770).

5412530521534 is a wasteful number, since it uses less digits than its factorization.

5412530521534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706265260769.

The product of its (nonzero) digits is 360000, while the sum is 40.

Adding to 5412530521534 its reverse (4351250352145), we get a palindrome (9763780873679).

The spelling of 5412530521534 in words is "five trillion, four hundred twelve billion, five hundred thirty million, five hundred twenty-one thousand, five hundred thirty-four".