153400520011 has 8 divisors (see below), whose sum is σ = 154899430400. Its totient is φ = 151901794152.

The previous prime is 153400519931. The next prime is 153400520023. The reversal of 153400520011 is 110025004351.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 153400520011 - 2³⁷ = 15961566539 is a prime.

It is a super-2 number, since 2×153400520011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153400529011) 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, 2116966 + ... + 2188228.

It is an arithmetic number, because the mean of its divisors is an integer number (19362428800).

Almost surely, 2^153400520011 is an apocalyptic number.

153400520011 is a deficient number, since it is larger than the sum of its proper divisors (1498910389).

153400520011 is a wasteful number, since it uses less digits than its factorization.

153400520011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92265.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 153400520011 its reverse (110025004351), we get a palindrome (263425524362).

The spelling of 153400520011 in words is "one hundred fifty-three billion, four hundred million, five hundred twenty thousand, eleven".