1552151011 has 16 divisors (see below), whose sum is σ = 1605985920. Its totient is φ = 1499509440.

The previous prime is 1552151009. The next prime is 1552151023. The reversal of 1552151011 is 1101512551.

It is a cyclic number.

It is not a de Polignac number, because 1552151011 - 2¹ = 1552151009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1552151411) 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 15 ways as a sum of consecutive naturals, for example, 780160 + ... + 782146.

It is an arithmetic number, because the mean of its divisors is an integer number (100374120).

Almost surely, 2^1552151011 is an apocalyptic number.

1552151011 is a deficient number, since it is larger than the sum of its proper divisors (53834909).

1552151011 is a wasteful number, since it uses less digits than its factorization.

1552151011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274.

The product of its (nonzero) digits is 250, while the sum is 22.

The square root of 1552151011 is about 39397.3477660616. The cubic root of 1552151011 is about 1157.8296245990.

Adding to 1552151011 its reverse (1101512551), we get a palindrome (2653663562).

The spelling of 1552151011 in words is "one billion, five hundred fifty-two million, one hundred fifty-one thousand, eleven".