10542211553240 has 32 divisors (see below), whose sum is σ = 23767133050080. Its totient is φ = 4208501144832.

The previous prime is 10542211553227. The next prime is 10542211553257. The reversal of 10542211553240 is 4235511224501.

10542211553240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10542211553240² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10542211553240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261963269 + ... + 262003508.

It is an arithmetic number, because the mean of its divisors is an integer number (742722907815).

Almost surely, 2^{10542211553240} is an apocalyptic number.

10542211553240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10542211553240 is an abundant number, since it is smaller than the sum of its proper divisors (13224921496840).

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

10542211553240 is a wasteful number, since it uses less digits than its factorization.

10542211553240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523967291 (or 523967287 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 10542211553240 its reverse (4235511224501), we get a palindrome (14777722777741).

The spelling of 10542211553240 in words is "ten trillion, five hundred forty-two billion, two hundred eleven million, five hundred fifty-three thousand, two hundred forty".