6121053501530 has 16 divisors (see below), whose sum is σ = 12019523239584. Its totient is φ = 2225837636880.

The previous prime is 6121053501499. The next prime is 6121053501559. The reversal of 6121053501530 is 351053501216.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27822970352 + ... + 27822970571.

It is an arithmetic number, because the mean of its divisors is an integer number (751220202474).

Almost surely, 2^{6121053501530} is an apocalyptic number.

6121053501530 is a deficient number, since it is larger than the sum of its proper divisors (5898469738054).

6121053501530 is a wasteful number, since it uses less digits than its factorization.

6121053501530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55645940941.

The product of its (nonzero) digits is 13500, while the sum is 32.

The spelling of 6121053501530 in words is "six trillion, one hundred twenty-one billion, fifty-three million, five hundred one thousand, five hundred thirty".