537945549735 has 32 divisors (see below), whose sum is σ = 979783838208. Its totient is φ = 249481992320.

The previous prime is 537945549731. The next prime is 537945549737.

537945549735 is nontrivially palindromic in base 10.

537945549735 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 537945549735 - 2² = 537945549731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537945549731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70871772 + ... + 70879361.

It is an arithmetic number, because the mean of its divisors is an integer number (30618244944).

Almost surely, 2^537945549735 is an apocalyptic number.

537945549735 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

537945549735 is a deficient number, since it is larger than the sum of its proper divisors (441838288473).

537945549735 is a wasteful number, since it uses less digits than its factorization.

537945549735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141751175.

The product of its digits is 357210000, while the sum is 66.

The spelling of 537945549735 in words is "five hundred thirty-seven billion, nine hundred forty-five million, five hundred forty-nine thousand, seven hundred thirty-five".