152356121051 has 4 divisors (see below), whose sum is σ = 152358008400. Its totient is φ = 152354233704.

The previous prime is 152356121033. The next prime is 152356121077. The reversal of 152356121051 is 150121653251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150121653251 = 47353 ⋅3170267.

It is a cyclic number.

It is not a de Polignac number, because 152356121051 - 2²² = 152351926747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152356120999 and 152356121017.

It is not an unprimeable number, because it can be changed into a prime (152356120051) 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, 816911 + ... + 985928.

It is an arithmetic number, because the mean of its divisors is an integer number (38089502100).

Almost surely, 2^152356121051 is an apocalyptic number.

152356121051 is a deficient number, since it is larger than the sum of its proper divisors (1887349).

152356121051 is an equidigital number, since it uses as much as digits as its factorization.

152356121051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887348.

The product of its (nonzero) digits is 9000, while the sum is 32.

The spelling of 152356121051 in words is "one hundred fifty-two billion, three hundred fifty-six million, one hundred twenty-one thousand, fifty-one".