152614450454 has 16 divisors (see below), whose sum is σ = 231913920960. Its totient is φ = 75315461760.

The previous prime is 152614450451. The next prime is 152614450501. The reversal of 152614450454 is 454054416251.

It is a super-2 number, since 2×152614450454² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152614450451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1358717 + ... + 1466744.

It is an arithmetic number, because the mean of its divisors is an integer number (14494620060).

Almost surely, 2^152614450454 is an apocalyptic number.

152614450454 is a deficient number, since it is larger than the sum of its proper divisors (79299470506).

152614450454 is a wasteful number, since it uses less digits than its factorization.

152614450454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825815.

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 152614450454 in words is "one hundred fifty-two billion, six hundred fourteen million, four hundred fifty thousand, four hundred fifty-four".