1354623040254 has 32 divisors (see below), whose sum is σ = 2986010689536. Its totient is φ = 406259953920.

The previous prime is 1354623040249. The next prime is 1354623040259. The reversal of 1354623040254 is 4520403264531.

It is an interprime number because it is at equal distance from previous prime (1354623040249) and next prime (1354623040259).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354623040259) 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, 105790462 + ... + 105803265.

It is an arithmetic number, because the mean of its divisors is an integer number (93312834048).

Almost surely, 2^{1354623040254} is an apocalyptic number.

1354623040254 is an abundant number, since it is smaller than the sum of its proper divisors (1631387649282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1354623040254 is a wasteful number, since it uses less digits than its factorization.

1354623040254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211593840.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 1354623040254 in words is "one trillion, three hundred fifty-four billion, six hundred twenty-three million, forty thousand, two hundred fifty-four".