10431401345535 has 64 divisors (see below), whose sum is σ = 17965648160640. Its totient is φ = 5149191290880.

The previous prime is 10431401345527. The next prime is 10431401345587. The reversal of 10431401345535 is 53554310413401.

It is not a de Polignac number, because 10431401345535 - 2³ = 10431401345527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10431401345493 and 10431401345502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73550971 + ... + 73692659.

It is an arithmetic number, because the mean of its divisors is an integer number (280713252510).

Almost surely, 2^{10431401345535} is an apocalyptic number.

10431401345535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10431401345535 is a deficient number, since it is larger than the sum of its proper divisors (7534246815105).

10431401345535 is a wasteful number, since it uses less digits than its factorization.

10431401345535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146508.

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 10431401345535 its reverse (53554310413401), we get a palindrome (63985711758936).

The spelling of 10431401345535 in words is "ten trillion, four hundred thirty-one billion, four hundred one million, three hundred forty-five thousand, five hundred thirty-five".