1055031454007 has 8 divisors (see below), whose sum is σ = 1055822643456. Its totient is φ = 1054240375032.

The previous prime is 1055031453989. The next prime is 1055031454021. The reversal of 1055031454007 is 7004541305501.

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 1055031454007 - 2⁶ = 1055031453943 is a prime.

It is a super-2 number, since 2×1055031454007² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055031454097) 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, 34934768 + ... + 34964954.

It is an arithmetic number, because the mean of its divisors is an integer number (131977830432).

Almost surely, 2^{1055031454007} is an apocalyptic number.

1055031454007 is a deficient number, since it is larger than the sum of its proper divisors (791189449).

1055031454007 is a wasteful number, since it uses less digits than its factorization.

1055031454007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55237.

The product of its (nonzero) digits is 42000, while the sum is 35.

Adding to 1055031454007 its reverse (7004541305501), we get a palindrome (8059572759508).

The spelling of 1055031454007 in words is "one trillion, fifty-five billion, thirty-one million, four hundred fifty-four thousand, seven".