8254153040 has 40 divisors (see below), whose sum is σ = 21932465280. Its totient is φ = 2829995136.

The previous prime is 8254153027. The next prime is 8254153049. The reversal of 8254153040 is 403514528.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 8254152988 and 8254153006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8254153049) 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, 7369220 + ... + 7370339.

It is an arithmetic number, because the mean of its divisors is an integer number (548311632).

Almost surely, 2^8254153040 is an apocalyptic number.

8254153040 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8254153040 is an abundant number, since it is smaller than the sum of its proper divisors (13678312240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8254153040 is a wasteful number, since it uses less digits than its factorization.

8254153040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14739579 (or 14739573 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 8254153040 is about 90852.3694792822. The cubic root of 8254153040 is about 2020.9590126543.

Adding to 8254153040 its reverse (403514528), we get a palindrome (8657667568).

The spelling of 8254153040 in words is "eight billion, two hundred fifty-four million, one hundred fifty-three thousand, forty".