5437143654 has 12 divisors (see below), whose sum is σ = 10874648556. Its totient is φ = 1812321012.

The previous prime is 5437143631. The next prime is 5437143659. The reversal of 5437143654 is 4563417345.

It is a super-2 number, since 2×5437143654² = 59125062228464943432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5437143659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 165567 + ... + 195669.

It is an arithmetic number, because the mean of its divisors is an integer number (906220713).

Almost surely, 2^5437143654 is an apocalyptic number.

5437143654 is an abundant number, since it is smaller than the sum of its proper divisors (5437504902).

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

5437143654 is an frugal number, since it uses more digits than its factorization.

5437143654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60211 (or 30108 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

The square root of 5437143654 is about 73736.9897270020. The cubic root of 5437143654 is about 1758.4239996094.

The spelling of 5437143654 in words is "five billion, four hundred thirty-seven million, one hundred forty-three thousand, six hundred fifty-four".