355430154015045 has 192 divisors, whose sum is σ = 673734813696000. Its totient is φ = 177592269000960.

The previous prime is 355430154015043. The next prime is 355430154015091. The reversal of 355430154015045 is 540510451034553.

It is a happy number.

355430154015045 is a `hidden beast` number, since 3 + 5 + 54 + 3 + 0 + 1 + 540 + 1 + 50 + 4 + 5 = 666.

It is not a de Polignac number, because 355430154015045 - 2¹ = 355430154015043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355430154015043) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1139967862 + ... + 1140279608.

It is an arithmetic number, because the mean of its divisors is an integer number (3509035488000).

Almost surely, 2^{355430154015045} is an apocalyptic number.

It is an amenable number.

355430154015045 is a deficient number, since it is larger than the sum of its proper divisors (318304659680955).

355430154015045 is a wasteful number, since it uses less digits than its factorization.

355430154015045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312065 (or 312022 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 45.

The spelling of 355430154015045 in words is "three hundred fifty-five trillion, four hundred thirty billion, one hundred fifty-four million, fifteen thousand, forty-five".