7054212621 has 16 divisors (see below), whose sum is σ = 9440031744. Its totient is φ = 4685623344.

The previous prime is 7054212617. The next prime is 7054212629. The reversal of 7054212621 is 1262124507.

It is not a de Polignac number, because 7054212621 - 2² = 7054212617 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7054212629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2379286 + ... + 2382248.

It is an arithmetic number, because the mean of its divisors is an integer number (590001984).

Almost surely, 2^7054212621 is an apocalyptic number.

It is an amenable number.

7054212621 is a deficient number, since it is larger than the sum of its proper divisors (2385819123).

7054212621 is a wasteful number, since it uses less digits than its factorization.

7054212621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5600.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 7054212621 is about 83989.3601654400. The cubic root of 7054212621 is about 1917.8568227323.

The spelling of 7054212621 in words is "seven billion, fifty-four million, two hundred twelve thousand, six hundred twenty-one".