10542210051145 has 16 divisors (see below), whose sum is σ = 12767429117520. Its totient is φ = 8355925350144.

The previous prime is 10542210051143. The next prime is 10542210051157. The reversal of 10542210051145 is 54115001224501.

10542210051145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 117603042489 + 10424607008656 = 342933^2 + 3228716^2 .

It is a cyclic number.

It is not a de Polignac number, because 10542210051145 - 2¹ = 10542210051143 is a prime.

It is a super-2 number, since 2×10542210051145² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10542210051143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9349107 + ... + 10415863.

It is an arithmetic number, because the mean of its divisors is an integer number (797964319845).

Almost surely, 2^{10542210051145} is an apocalyptic number.

It is an amenable number.

10542210051145 is a deficient number, since it is larger than the sum of its proper divisors (2225219066375).

10542210051145 is a wasteful number, since it uses less digits than its factorization.

10542210051145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085004.

The product of its (nonzero) digits is 8000, while the sum is 31.

Adding to 10542210051145 its reverse (54115001224501), we get a palindrome (64657211275646).

The spelling of 10542210051145 in words is "ten trillion, five hundred forty-two billion, two hundred ten million, fifty-one thousand, one hundred forty-five".