151155451043330 has 32 divisors (see below), whose sum is σ = 278716874123520. Its totient is φ = 58987287953280.

The previous prime is 151155451043327. The next prime is 151155451043339. The reversal of 151155451043330 is 33340154551151.

It is a super-2 number, since 2×151155451043330² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (151155451043339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178106657 + ... + 178953323.

It is an arithmetic number, because the mean of its divisors is an integer number (8709902316360).

Almost surely, 2^{151155451043330} is an apocalyptic number.

151155451043330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151155451043330 is a deficient number, since it is larger than the sum of its proper divisors (127561423080190).

151155451043330 is a wasteful number, since it uses less digits than its factorization.

151155451043330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282154.

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 151155451043330 in words is "one hundred fifty-one trillion, one hundred fifty-five billion, four hundred fifty-one million, forty-three thousand, three hundred thirty".