7137640803 has 8 divisors (see below), whose sum is σ = 9540588816. Its totient is φ = 4746560000.

The previous prime is 7137640781. The next prime is 7137640813. The reversal of 7137640803 is 3080467317.

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 7137640803 - 2⁵ = 7137640771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7137640813) 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, 2965398 + ... + 2967803.

It is an arithmetic number, because the mean of its divisors is an integer number (1192573602).

Almost surely, 2^7137640803 is an apocalyptic number.

7137640803 is a deficient number, since it is larger than the sum of its proper divisors (2402948013).

7137640803 is a wasteful number, since it uses less digits than its factorization.

7137640803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5933605.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 7137640803 is about 84484.5595538025. The cubic root of 7137640803 is about 1925.3878616221.

The spelling of 7137640803 in words is "seven billion, one hundred thirty-seven million, six hundred forty thousand, eight hundred three".