146356343541 has 6 divisors (see below), whose sum is σ = 211403607350. Its totient is φ = 97570895688.

The previous prime is 146356343537. The next prime is 146356343599. The reversal of 146356343541 is 145343653641.

146356343541 is a `hidden beast` number, since 1 + 4 + 6 + 3 + 5 + 63 + 43 + 541 = 666.

It can be written as a sum of positive squares in only one way, i.e., 87915215025 + 58441128516 = 296505^2 + 241746^2 .

It is not a de Polignac number, because 146356343541 - 2² = 146356343537 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 (146356341541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8130907966 + ... + 8130907983.

Almost surely, 2^146356343541 is an apocalyptic number.

It is an amenable number.

146356343541 is a deficient number, since it is larger than the sum of its proper divisors (65047263809).

146356343541 is a wasteful number, since it uses less digits than its factorization.

146356343541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16261815955 (or 16261815952 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 45.

The spelling of 146356343541 in words is "one hundred forty-six billion, three hundred fifty-six million, three hundred forty-three thousand, five hundred forty-one".