4755154997 has 4 divisors (see below), whose sum is σ = 4756926060. Its totient is φ = 4753383936.

The previous prime is 4755154993. The next prime is 4755155003. The reversal of 4755154997 is 7994515574.

It is a happy number.

4755154997 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 716044081 + 4039110916 = 26759^2 + 63554^2 .

It is a cyclic number.

It is not a de Polignac number, because 4755154997 - 2² = 4755154993 is a prime.

It is a super-2 number, since 2×4755154997² = 45222998090988140018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4755154993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881498 + ... + 886875.

It is an arithmetic number, because the mean of its divisors is an integer number (1189231515).

Almost surely, 2^4755154997 is an apocalyptic number.

It is an amenable number.

4755154997 is a deficient number, since it is larger than the sum of its proper divisors (1771063).

4755154997 is a wasteful number, since it uses less digits than its factorization.

4755154997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771062.

The product of its digits is 7938000, while the sum is 56.

The square root of 4755154997 is about 68957.6318981445. The cubic root of 4755154997 is about 1681.5955878683.

The spelling of 4755154997 in words is "four billion, seven hundred fifty-five million, one hundred fifty-four thousand, nine hundred ninety-seven".