151038811 has 16 divisors (see below), whose sum is σ = 189273600. Its totient is φ = 117089280.

The previous prime is 151038803. The next prime is 151038827. The reversal of 151038811 is 118830151.

It is not a de Polignac number, because 151038811 - 2³ = 151038803 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 151038811.

It is not an unprimeable number, because it can be changed into a prime (151038841) 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, 10395 + ... + 20251.

It is an arithmetic number, because the mean of its divisors is an integer number (11829600).

Almost surely, 2^151038811 is an apocalyptic number.

151038811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

151038811 is a deficient number, since it is larger than the sum of its proper divisors (38234789).

151038811 is a wasteful number, since it uses less digits than its factorization.

151038811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10074.

The product of its (nonzero) digits is 960, while the sum is 28.

The square root of 151038811 is about 12289.7848231773. The cubic root of 151038811 is about 532.5530210895.

Adding to 151038811 its reverse (118830151), we get a palindrome (269868962).

The spelling of 151038811 in words is "one hundred fifty-one million, thirty-eight thousand, eight hundred eleven".