1535435340054 has 64 divisors (see below), whose sum is σ = 3833771765760. Its totient is φ = 398277522720.

The previous prime is 1535435339981. The next prime is 1535435340067. The reversal of 1535435340054 is 4500435345351.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 1535435339988 and 1535435340015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1893244 + ... + 2579775.

It is an arithmetic number, because the mean of its divisors is an integer number (59902683840).

Almost surely, 2^{1535435340054} is an apocalyptic number.

1535435340054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1535435340054 is an abundant number, since it is smaller than the sum of its proper divisors (2298336425706).

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

1535435340054 is a wasteful number, since it uses less digits than its factorization.

1535435340054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4473785.

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 1535435340054 in words is "one trillion, five hundred thirty-five billion, four hundred thirty-five million, three hundred forty thousand, fifty-four".