146342011051 has 4 divisors (see below), whose sum is σ = 147986303400. Its totient is φ = 144697718704.

The previous prime is 146342011037. The next prime is 146342011073. The reversal of 146342011051 is 150110243641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150110243641 = 19 ⋅7900539139.

It is a cyclic number.

It is not a de Polignac number, because 146342011051 - 2⁷ = 146342010923 is a prime.

It is a super-2 number, since 2×146342011051² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146342012051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 822146041 + ... + 822146218.

It is an arithmetic number, because the mean of its divisors is an integer number (36996575850).

Almost surely, 2^146342011051 is an apocalyptic number.

146342011051 is a deficient number, since it is larger than the sum of its proper divisors (1644292349).

146342011051 is an equidigital number, since it uses as much as digits as its factorization.

146342011051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644292348.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 146342011051 its reverse (150110243641), we get a palindrome (296452254692).

The spelling of 146342011051 in words is "one hundred forty-six billion, three hundred forty-two million, eleven thousand, fifty-one".