6508897954 has 32 divisors (see below), whose sum is σ = 10648604736. Its totient is φ = 2965947840.

The previous prime is 6508897943. The next prime is 6508897991. The reversal of 6508897954 is 4597988056.

It is a super-2 number, since 2×6508897954² = 84731505151170772232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6508897892 and 6508897901.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 850264 + ... + 857884.

It is an arithmetic number, because the mean of its divisors is an integer number (332768898).

Almost surely, 2^6508897954 is an apocalyptic number.

6508897954 is a deficient number, since it is larger than the sum of its proper divisors (4139706782).

6508897954 is a wasteful number, since it uses less digits than its factorization.

6508897954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8050.

The product of its (nonzero) digits is 21772800, while the sum is 61.

The square root of 6508897954 is about 80677.7413788958. The cubic root of 6508897954 is about 1867.1067724961.

The spelling of 6508897954 in words is "six billion, five hundred eight million, eight hundred ninety-seven thousand, nine hundred fifty-four".