34345563511534 has 16 divisors (see below), whose sum is σ = 56282005022256. Its totient is φ = 15589349272000.

The previous prime is 34345563511529. The next prime is 34345563511547. The reversal of 34345563511534 is 43511536554343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1113509527 + ... + 1113540370.

It is an arithmetic number, because the mean of its divisors is an integer number (3517625313891).

Almost surely, 2^{34345563511534} is an apocalyptic number.

34345563511534 is a deficient number, since it is larger than the sum of its proper divisors (21936441510722).

34345563511534 is a wasteful number, since it uses less digits than its factorization.

34345563511534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227050611.

The product of its digits is 19440000, while the sum is 52.

The spelling of 34345563511534 in words is "thirty-four trillion, three hundred forty-five billion, five hundred sixty-three million, five hundred eleven thousand, five hundred thirty-four".