155351094 has 8 divisors (see below), whose sum is σ = 310702200. Its totient is φ = 51783696.

The previous prime is 155351093. The next prime is 155351107. The reversal of 155351094 is 490153551.

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

155351094 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155351093) 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, 12945919 + ... + 12945930.

It is an arithmetic number, because the mean of its divisors is an integer number (38837775).

Almost surely, 2^155351094 is an apocalyptic number.

155351094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155351094 is a wasteful number, since it uses less digits than its factorization.

155351094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25891854.

The product of its (nonzero) digits is 13500, while the sum is 33.

The square root of 155351094 is about 12463.9918966598. The cubic root of 155351094 is about 537.5738138397.

The spelling of 155351094 in words is "one hundred fifty-five million, three hundred fifty-one thousand, ninety-four".