155362463 has 8 divisors (see below), whose sum is σ = 157065216. Its totient is φ = 153667800.

The previous prime is 155362423. The next prime is 155362499. The reversal of 155362463 is 364263551.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 155362463 - 2¹⁶ = 155296927 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 (155362423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41570 + ... + 45152.

It is an arithmetic number, because the mean of its divisors is an integer number (19633152).

Almost surely, 2^155362463 is an apocalyptic number.

155362463 is a deficient number, since it is larger than the sum of its proper divisors (1702753).

155362463 is a wasteful number, since it uses less digits than its factorization.

155362463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4045.

The product of its digits is 64800, while the sum is 35.

The square root of 155362463 is about 12464.4479621041. The cubic root of 155362463 is about 537.5869272065.

The spelling of 155362463 in words is "one hundred fifty-five million, three hundred sixty-two thousand, four hundred sixty-three".