140537001547047 has 64 divisors (see below), whose sum is σ = 226170411909120. Its totient is φ = 75884559066624.

The previous prime is 140537001547039. The next prime is 140537001547153. The reversal of 140537001547047 is 740745100735041.

It is not a de Polignac number, because 140537001547047 - 2³ = 140537001547039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140537001546987 and 140537001547005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140537001547447) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 624033058 + ... + 624258224.

It is an arithmetic number, because the mean of its divisors is an integer number (3533912686080).

Almost surely, 2^{140537001547047} is an apocalyptic number.

140537001547047 is a deficient number, since it is larger than the sum of its proper divisors (85633410362073).

140537001547047 is a wasteful number, since it uses less digits than its factorization.

140537001547047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240852.

The product of its (nonzero) digits is 1646400, while the sum is 48.

The spelling of 140537001547047 in words is "one hundred forty trillion, five hundred thirty-seven billion, one million, five hundred forty-seven thousand, forty-seven".