951420536064 has 504 divisors, whose sum is σ = 3012002834400. Its totient is φ = 298971648000.

The previous prime is 951420536047. The next prime is 951420536071. The reversal of 951420536064 is 460635024159.

951420536064 is a `hidden beast` number, since 9 + 5 + 14 + 20 + 5 + 3 + 606 + 4 = 666.

It is a super-2 number, since 2×951420536064² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 890009322 + ... + 890010390.

It is an arithmetic number, because the mean of its divisors is an integer number (5976196100).

Almost surely, 2^951420536064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 951420536064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1506001417200).

951420536064 is an abundant number, since it is smaller than the sum of its proper divisors (2060582298336).

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

951420536064 is a wasteful number, since it uses less digits than its factorization.

951420536064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373 (or 1344 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 951420536064 in words is "nine hundred fifty-one billion, four hundred twenty million, five hundred thirty-six thousand, sixty-four".