154616053 has 8 divisors (see below), whose sum is σ = 163280000. Its totient is φ = 146004768.

The previous prime is 154616047. The next prime is 154616093. The reversal of 154616053 is 350616451.

154616053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-154616053 is a prime.

It is a super-2 number, since 2×154616053² = 47812247690597618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154616093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7053 + ... + 18946.

It is an arithmetic number, because the mean of its divisors is an integer number (20410000).

Almost surely, 2^154616053 is an apocalyptic number.

It is an amenable number.

154616053 is a deficient number, since it is larger than the sum of its proper divisors (8663947).

154616053 is a wasteful number, since it uses less digits than its factorization.

154616053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26331.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 154616053 is about 12434.4703546231. The cubic root of 154616053 is about 536.7246327488.

The spelling of 154616053 in words is "one hundred fifty-four million, six hundred sixteen thousand, fifty-three".