34253801531 has 8 divisors (see below), whose sum is σ = 34820740944. Its totient is φ = 33691490560.

The previous prime is 34253801497. The next prime is 34253801563. The reversal of 34253801531 is 13510835243.

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 34253801531 - 2¹⁸ = 34253539387 is a prime.

It is a super-2 number, since 2×34253801531² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34253801491 and 34253801500.

It is not an unprimeable number, because it can be changed into a prime (34253801731) 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, 1142186 + ... + 1171791.

It is an arithmetic number, because the mean of its divisors is an integer number (4352592618).

Almost surely, 2^34253801531 is an apocalyptic number.

34253801531 is a deficient number, since it is larger than the sum of its proper divisors (566939413).

34253801531 is a wasteful number, since it uses less digits than its factorization.

34253801531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314221.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 34253801531 in words is "thirty-four billion, two hundred fifty-three million, eight hundred one thousand, five hundred thirty-one".