151101454 has 16 divisors (see below), whose sum is σ = 261598176. Its totient is φ = 64116000.

The previous prime is 151101443. The next prime is 151101473. The reversal of 151101454 is 454101151.

It is a happy number.

151101454 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52017 + ... + 54844.

It is an arithmetic number, because the mean of its divisors is an integer number (16349886).

Almost surely, 2^151101454 is an apocalyptic number.

151101454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

151101454 is a deficient number, since it is larger than the sum of its proper divisors (110496722).

151101454 is a wasteful number, since it uses less digits than its factorization.

151101454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106971.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 151101454 is about 12292.3331389936. Note that the first 3 decimals coincide. The cubic root of 151101454 is about 532.6266359607.

The spelling of 151101454 in words is "one hundred fifty-one million, one hundred one thousand, four hundred fifty-four".