133762417553 has 16 divisors (see below), whose sum is σ = 139173869520. Its totient is φ = 128405028864.

The previous prime is 133762417519. The next prime is 133762417573. The reversal of 133762417553 is 355714267331.

It can be written as a sum of positive squares in 8 ways, for example, as 17868470929 + 115893946624 = 133673^2 + 340432^2 .

It is not a de Polignac number, because 133762417553 - 2³⁶ = 65042940817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133762417498 and 133762417507.

It is not an unprimeable number, because it can be changed into a prime (133762417513) 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, 11036825 + ... + 11048937.

It is an arithmetic number, because the mean of its divisors is an integer number (8698366845).

Almost surely, 2^133762417553 is an apocalyptic number.

It is an amenable number.

133762417553 is a deficient number, since it is larger than the sum of its proper divisors (5411451967).

133762417553 is a wasteful number, since it uses less digits than its factorization.

133762417553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14308.

The product of its digits is 1587600, while the sum is 47.

The spelling of 133762417553 in words is "one hundred thirty-three billion, seven hundred sixty-two million, four hundred seventeen thousand, five hundred fifty-three".