154156152 has 16 divisors (see below), whose sum is σ = 385390440. Its totient is φ = 51385376.

The previous prime is 154156147. The next prime is 154156157. The reversal of 154156152 is 251651451.

It is an interprime number because it is at equal distance from previous prime (154156147) and next prime (154156157).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154156157) 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, 3211563 + ... + 3211610.

Almost surely, 2^154156152 is an apocalyptic number.

154156152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

154156152 is an abundant number, since it is smaller than the sum of its proper divisors (231234288).

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

154156152 is a wasteful number, since it uses less digits than its factorization.

154156152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6423182 (or 6423178 counting only the distinct ones).

The product of its digits is 6000, while the sum is 30.

The square root of 154156152 is about 12415.9635953075. The cubic root of 154156152 is about 536.1919469216.

The spelling of 154156152 in words is "one hundred fifty-four million, one hundred fifty-six thousand, one hundred fifty-two".