537013641231636 has 24 divisors (see below), whose sum is σ = 1326739584219840. Its totient is φ = 168474867837312.

The previous prime is 537013641231593. The next prime is 537013641231659. The reversal of 537013641231636 is 636132146310735.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1316209904776 + ... + 1316209905183.

It is an arithmetic number, because the mean of its divisors is an integer number (55280816009160).

Almost surely, 2^{537013641231636} is an apocalyptic number.

It is an amenable number.

537013641231636 is an abundant number, since it is smaller than the sum of its proper divisors (789725942988204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

537013641231636 is a wasteful number, since it uses less digits than its factorization.

537013641231636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2632419809983 (or 2632419809981 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 51.

The spelling of 537013641231636 in words is "five hundred thirty-seven trillion, thirteen billion, six hundred forty-one million, two hundred thirty-one thousand, six hundred thirty-six".