7057231473 has 16 divisors (see below), whose sum is σ = 9824999040. Its totient is φ = 4497402624.

The previous prime is 7057231463. The next prime is 7057231501. The reversal of 7057231473 is 3741327507.

It is not a de Polignac number, because 7057231473 - 2¹⁴ = 7057215089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7057231453) 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, 79593 + ... + 143001.

It is an arithmetic number, because the mean of its divisors is an integer number (614062440).

Almost surely, 2^7057231473 is an apocalyptic number.

It is an amenable number.

7057231473 is a deficient number, since it is larger than the sum of its proper divisors (2767767567).

7057231473 is a wasteful number, since it uses less digits than its factorization.

7057231473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65048.

The product of its (nonzero) digits is 123480, while the sum is 39.

The square root of 7057231473 is about 84007.3298766245. The cubic root of 7057231473 is about 1918.1303661457.

The spelling of 7057231473 in words is "seven billion, fifty-seven million, two hundred thirty-one thousand, four hundred seventy-three".