1455060011431 has 16 divisors (see below), whose sum is σ = 1603776453664. Its totient is φ = 1311612632064.

The previous prime is 1455060011429. The next prime is 1455060011519. The reversal of 1455060011431 is 1341100605541.

It is a cyclic number.

It is not a de Polignac number, because 1455060011431 - 2¹ = 1455060011429 is a prime.

It is a super-2 number, since 2×1455060011431² (a number of 25 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 = 1455060011393 and 1455060011402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1455060011231) 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, 2323795 + ... + 2882731.

It is an arithmetic number, because the mean of its divisors is an integer number (100236028354).

Almost surely, 2^{1455060011431} is an apocalyptic number.

1455060011431 is a deficient number, since it is larger than the sum of its proper divisors (148716442233).

1455060011431 is a wasteful number, since it uses less digits than its factorization.

1455060011431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563650.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 1455060011431 its reverse (1341100605541), we get a palindrome (2796160616972).

The spelling of 1455060011431 in words is "one trillion, four hundred fifty-five billion, sixty million, eleven thousand, four hundred thirty-one".