151012455 has 32 divisors (see below), whose sum is σ = 265109760. Its totient is φ = 72794880.

The previous prime is 151012397. The next prime is 151012469. The reversal of 151012455 is 554210151.

It is not a de Polignac number, because 151012455 - 2⁶ = 151012391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26979 + ... + 32091.

It is an arithmetic number, because the mean of its divisors is an integer number (8284680).

Almost surely, 2^151012455 is an apocalyptic number.

151012455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

151012455 is a deficient number, since it is larger than the sum of its proper divisors (114097305).

151012455 is a wasteful number, since it uses less digits than its factorization.

151012455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5311.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 151012455 is about 12288.7125037573. The cubic root of 151012455 is about 532.5220427737.

The spelling of 151012455 in words is "one hundred fifty-one million, twelve thousand, four hundred fifty-five".