146422062901 has 4 divisors (see below), whose sum is σ = 147539788704. Its totient is φ = 145304337100.

The previous prime is 146422062893. The next prime is 146422062929. The reversal of 146422062901 is 109260224641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 146422062901 - 2³ = 146422062893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146422062931) 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, 558862705 + ... + 558862966.

It is an arithmetic number, because the mean of its divisors is an integer number (36884947176).

Almost surely, 2^146422062901 is an apocalyptic number.

It is an amenable number.

146422062901 is a deficient number, since it is larger than the sum of its proper divisors (1117725803).

146422062901 is a wasteful number, since it uses less digits than its factorization.

146422062901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117725802.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 146422062901 in words is "one hundred forty-six billion, four hundred twenty-two million, sixty-two thousand, nine hundred one".