100053044520000 has 1120 divisors, whose sum is σ = 389038507127424. Its totient is φ = 22366003200000.

The previous prime is 100053044519951. The next prime is 100053044520017. The reversal of 100053044520000 is 25440350001.

It is a super-2 number, since 2×100053044520000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 20265957532 + ... + 20265962468.

Almost surely, 2^{100053044520000} is an apocalyptic number.

100053044520000 is a gapful number since it is divisible by the number (10) 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 100053044520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194519253563712).

100053044520000 is an abundant number, since it is smaller than the sum of its proper divisors (288985462607424).

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

100053044520000 is a wasteful number, since it uses less digits than its factorization.

100053044520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6177 (or 6152 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 100053044520000 its reverse (25440350001), we get a palindrome (100078484870001).

The spelling of 100053044520000 in words is "one hundred trillion, fifty-three billion, forty-four million, five hundred twenty thousand".