30541053513000 has 256 divisors, whose sum is σ = 95667703971840. Its totient is φ = 8111873952000.

The previous prime is 30541053512993. The next prime is 30541053513001. The reversal of 30541053513000 is 31535014503.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (30541053513001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1354779729 + ... + 1354802271.

It is an arithmetic number, because the mean of its divisors is an integer number (373701968640).

Almost surely, 2^{30541053513000} is an apocalyptic number.

30541053513000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30541053513000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47833851985920).

30541053513000 is an abundant number, since it is smaller than the sum of its proper divisors (65126650458840).

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

30541053513000 is a wasteful number, since it uses less digits than its factorization.

30541053513000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24345 (or 24331 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 30541053513000 its reverse (31535014503), we get a palindrome (30572588527503).

The spelling of 30541053513000 in words is "thirty trillion, five hundred forty-one billion, fifty-three million, five hundred thirteen thousand".