145510536051 has 10 divisors (see below), whose sum is σ = 217367591012. Its totient is φ = 97007023980.

The previous prime is 145510536023. The next prime is 145510536113. The reversal of 145510536051 is 150635015541.

145510536051 is a `hidden beast` number, since 1 + 4 + 551 + 0 + 53 + 6 + 0 + 51 = 666.

It is not a de Polignac number, because 145510536051 - 2²⁹ = 144973665139 is a prime.

It is a super-2 number, since 2×145510536051² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 145510535997 and 145510536015.

It is not an unprimeable number, because it can be changed into a prime (145510586051) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 898213105 + ... + 898213266.

Almost surely, 2^145510536051 is an apocalyptic number.

145510536051 is a deficient number, since it is larger than the sum of its proper divisors (71857054961).

145510536051 is an equidigital number, since it uses as much as digits as its factorization.

145510536051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796426383 (or 1796426374 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 145510536051 in words is "one hundred forty-five billion, five hundred ten million, five hundred thirty-six thousand, fifty-one".