5700155638 has 4 divisors (see below), whose sum is σ = 8550233460. Its totient is φ = 2850077818.

The previous prime is 5700155623. The next prime is 5700155663. The reversal of 5700155638 is 8365510075.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5700155638.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1425038908 + ... + 1425038911.

It is an arithmetic number, because the mean of its divisors is an integer number (2137558365).

Almost surely, 2^5700155638 is an apocalyptic number.

5700155638 is a deficient number, since it is larger than the sum of its proper divisors (2850077822).

5700155638 is a wasteful number, since it uses less digits than its factorization.

5700155638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850077821.

The product of its (nonzero) digits is 126000, while the sum is 40.

The square root of 5700155638 is about 75499.3750835065. The cubic root of 5700155638 is about 1786.3322459605.

The spelling of 5700155638 in words is "five billion, seven hundred million, one hundred fifty-five thousand, six hundred thirty-eight".