1454952091046 has 8 divisors (see below), whose sum is σ = 2191483855704. Its totient is φ = 724457472480.

The previous prime is 1454952091039. The next prime is 1454952091079. The reversal of 1454952091046 is 6401902594541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1454952090985 and 1454952091003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1509285920 + ... + 1509286883.

It is an arithmetic number, because the mean of its divisors is an integer number (273935481963).

Almost surely, 2^{1454952091046} is an apocalyptic number.

1454952091046 is a deficient number, since it is larger than the sum of its proper divisors (736531764658).

1454952091046 is a wasteful number, since it uses less digits than its factorization.

1454952091046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018573046.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 1454952091046 in words is "one trillion, four hundred fifty-four billion, nine hundred fifty-two million, ninety-one thousand, forty-six".