6011951953434 has 64 divisors (see below), whose sum is σ = 14085520807680. Its totient is φ = 1674763130880.

The previous prime is 6011951953429. The next prime is 6011951953477. The reversal of 6011951953434 is 4343591591106.

It is a happy number.

It is a super-2 number, since 2×6011951953434² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1685782 + ... + 3855614.

It is an arithmetic number, because the mean of its divisors is an integer number (220086262620).

Almost surely, 2^{6011951953434} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6011951953434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7042760403840).

6011951953434 is an abundant number, since it is smaller than the sum of its proper divisors (8073568854246).

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

6011951953434 is a wasteful number, since it uses less digits than its factorization.

6011951953434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171495.

The product of its (nonzero) digits is 1749600, while the sum is 51.

The spelling of 6011951953434 in words is "six trillion, eleven billion, nine hundred fifty-one million, nine hundred fifty-three thousand, four hundred thirty-four".