7054790081 has 4 divisors (see below), whose sum is σ = 7062086592. Its totient is φ = 7047493572.

The previous prime is 7054790059. The next prime is 7054790087. The reversal of 7054790081 is 1800974507.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7054790081 - 2³⁰ = 5981048257 is a prime.

It is a super-2 number, since 2×7054790081² = 99540126173951973122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7054790087) 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, 3646805 + ... + 3648738.

It is an arithmetic number, because the mean of its divisors is an integer number (1765521648).

Almost surely, 2^7054790081 is an apocalyptic number.

It is an amenable number.

7054790081 is a deficient number, since it is larger than the sum of its proper divisors (7296511).

7054790081 is an equidigital number, since it uses as much as digits as its factorization.

7054790081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7296510.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 7054790081 is about 83992.7977924298. The cubic root of 7054790081 is about 1917.9091534195.

The spelling of 7054790081 in words is "seven billion, fifty-four million, seven hundred ninety thousand, eighty-one".