5640151434757 has 8 divisors (see below), whose sum is σ = 6446228323136. Its totient is φ = 4834159788672.

The previous prime is 5640151434713. The next prime is 5640151434763. The reversal of 5640151434757 is 7574341510465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5640151434757 - 2¹¹ = 5640151432709 is a prime.

It is a super-2 number, since 2×5640151434757² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5640151432757) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21168723 + ... + 21433504.

It is an arithmetic number, because the mean of its divisors is an integer number (805778540392).

Almost surely, 2^{5640151434757} is an apocalyptic number.

It is an amenable number.

5640151434757 is a deficient number, since it is larger than the sum of its proper divisors (806076888379).

5640151434757 is a wasteful number, since it uses less digits than its factorization.

5640151434757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42621147.

The product of its (nonzero) digits is 7056000, while the sum is 52.

The spelling of 5640151434757 in words is "five trillion, six hundred forty billion, one hundred fifty-one million, four hundred thirty-four thousand, seven hundred fifty-seven".