536503364522631 has 24 divisors (see below), whose sum is σ = 845422721519376. Its totient is φ = 325144523312640.

The previous prime is 536503364522579. The next prime is 536503364522677. The reversal of 536503364522631 is 136225463305635.

536503364522631 is a `hidden beast` number, since 5 + 3 + 6 + 5 + 0 + 336 + 45 + 2 + 263 + 1 = 666.

It is not a de Polignac number, because 536503364522631 - 2¹⁷ = 536503364391559 is a prime.

It is a super-2 number, since 2×536503364522631² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536503364592631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71674570 + ... + 78805143.

It is an arithmetic number, because the mean of its divisors is an integer number (35225946729974).

Almost surely, 2^{536503364522631} is an apocalyptic number.

536503364522631 is a deficient number, since it is larger than the sum of its proper divisors (308919356996745).

536503364522631 is a wasteful number, since it uses less digits than its factorization.

536503364522631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150515743 (or 150515740 counting only the distinct ones).

The product of its (nonzero) digits is 34992000, while the sum is 54.

The spelling of 536503364522631 in words is "five hundred thirty-six trillion, five hundred three billion, three hundred sixty-four million, five hundred twenty-two thousand, six hundred thirty-one".