4997553801 has 8 divisors (see below), whose sum is σ = 7055370144. Its totient is φ = 3135720000.

The previous prime is 4997553797. The next prime is 4997553811. The reversal of 4997553801 is 1083557994.

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

It is not a de Polignac number, because 4997553801 - 2² = 4997553797 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 97991251 = 4997553801 / (4 + 9 + 9 + 7 + 5 + 5 + 3 + 8 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (4997553811) 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, 48995575 + ... + 48995676.

It is an arithmetic number, because the mean of its divisors is an integer number (881921268).

Almost surely, 2^4997553801 is an apocalyptic number.

It is an amenable number.

4997553801 is a deficient number, since it is larger than the sum of its proper divisors (2057816343).

4997553801 is a wasteful number, since it uses less digits than its factorization.

4997553801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97991271.

The product of its (nonzero) digits is 1360800, while the sum is 51.

The square root of 4997553801 is about 70693.3787635023. The cubic root of 4997553801 is about 1709.6970384240.

The spelling of 4997553801 in words is "four billion, nine hundred ninety-seven million, five hundred fifty-three thousand, eight hundred one".