151522051011 has 8 divisors (see below), whose sum is σ = 202031266320. Its totient is φ = 101013768192.

The previous prime is 151522051001. The next prime is 151522051073. The reversal of 151522051011 is 110150225151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 151522051011 - 2⁶ = 151522050947 is a prime.

It is a super-2 number, since 2×151522051011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (151522051001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365971 + ... + 661043.

It is an arithmetic number, because the mean of its divisors is an integer number (25253908290).

Almost surely, 2^151522051011 is an apocalyptic number.

151522051011 is a deficient number, since it is larger than the sum of its proper divisors (50509215309).

151522051011 is a wasteful number, since it uses less digits than its factorization.

151522051011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466245.

The product of its (nonzero) digits is 500, while the sum is 24.

Adding to 151522051011 its reverse (110150225151), we get a palindrome (261672276162).

The spelling of 151522051011 in words is "one hundred fifty-one billion, five hundred twenty-two million, fifty-one thousand, eleven".